Standard #: SC.2.N.1.1


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Raise questions about the natural world, investigate them in teams through free exploration and systematic observations, and generate appropriate explanations based on those explorations.


General Information

Subject Area: Science
Grade: 2
Body of Knowledge: Nature of Science
Big Idea: The Practice of Science -

A: Scientific inquiry is a multifaceted activity; The processes of science include the formulation of scientifically investigable questions, construction of investigations into those questions, the collection of appropriate data, the evaluation of the meaning of those data, and the communication of this evaluation.

B: The processes of science frequently do not correspond to the traditional portrayal of "the scientific method."

C: Scientific argumentation is a necessary part of scientific inquiry and plays an important role in the generation and validation of scientific knowledge.

D: Scientific knowledge is based on observation and inference; it is important to recognize that these are very different things. Not only does science require creativity in its methods and processes, but also in its questions and explanations.

Date Adopted or Revised: 02/08
Date of Last Rating: 05/08
Status: State Board Approved

Related Courses

Course Number1111 Course Title222
5020030: Science - Grade Two (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
5010043: Language Arts - Grade Two (Specifically in versions: 2014 - 2015, 2015 - 2021, 2021 and beyond (current))
7720030: Access Science Grade 2 (Specifically in versions: 2014 - 2015, 2015 - 2018, 2018 - 2023, 2023 and beyond (current))
7710013: Access Language Arts - Grade 2 (Specifically in versions: 2014 - 2015, 2015 - 2018, 2018 - 2022, 2022 and beyond (current))
5011020: Library Skills/Information Literacy Grade 2 (Specifically in versions: 2016 - 2022, 2022 - 2023, 2023 and beyond (current))
5020090: STEM Lab Grade 2 (Specifically in versions: 2016 - 2022, 2022 and beyond (current))


Related Access Points

Access Point Number Access Point Title
SC.2.N.1.In.1 Ask questions and make observations about things in the natural world.
SC.2.N.1.Su.1 Answer yes and no questions and make observations about common objects and actions in the natural world.
SC.2.N.1.Pa.1 Request a change or help to solve a problem in the environment.


Related Resources

Lesson Plans

Name Description
Animal Sanctuary Engineering Design Challenge

This Engineering Design Challenge is a hands-on investigation in both math and science. Students will be able to use prior knowledge and problem solving skills to solve non-routine problems and real-world situations, using mathematical and scientific models. It is a great way to introduce your students to real-world problem solving. Students will be engaged in hands-on learning by designing and creating an enclosure for zoo animals. Both math and science standards have been incorporated for an integrated lesson.

The Perils of a Plant: Watering Can - An Engineering Design Challenge

This Engineering Design Challenge is intended to help students apply the concepts of life cycles from SC.2.L.16.1 (Observe and describe major stages in the life cycles of plants and animals, including beans and butterflies), the understanding that all living things have basic needs from SC.2.L.17.1 (Compare and contrast the basic needs that all living things, including humans, have for survival), a knowledge of habitats from SC.2.L.17.2 (Recognize and explain that living things are found all over Earth, but each is only able to live in habitats that meet its basic needs) and practice working with money (MAFS.2.MD.3.8 solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢ symbols appropriately) as they build and experiment with containers to meet the water needs of bean plants in all stages of their life cycle. It is not intended as an initial introduction to these concepts.

Tadpole Habitat - An Engineering Design Challenge

This engineering design challenge is intended to help students apply the concepts of life cycles from SC.2.L.16.1 (Observe and describe major stages in the life cycles of plants and animals, including beans and butterflies), the understanding that all living things have basic needs from SC.2.L.17.1 (Compare and contrast the basic needs that all living things, including humans, have for survival), build on their knowledge of habitats, and practice working with money as they build structures to meet the needs of a tadpole. It is not intended as an initial introduction to these concepts.

South of the Border with Borreguita: An Engineering Design Challenge

This is an integrated lesson that includes an Engineering Design Challenge, a study of Mexico using an informational text, and a traditional folktale, Borreguita and the Coyote by Verna Aardema. The Engineering Design Challenge is intended to help students investigate and generate explanations (SC.2.N.1.1) and practice working with money (MAFS.2.MD.3.8) as they design and build flagpoles to display a flag representing story concepts. It is not intended as an initial introduction to these concepts.

If the Shoe Fits...

In this lesson, students will create line plots based on linear measurements that they collect while participating in the practice of scientific inquiry.

Three Pigs 2.0 - An Engineering Design Challenge

This Engineering Design Challenge is intended to help students apply the concepts of force from SC.2.P.13.1 (investigate the effect of applying various pushes and pulls on different objects) and the concept of wind from SC.2.E.7.4 (investigate that air is all around us and that moving air is wind) as they build structures to withstand the force of high-speed winds. It is not intended as an initial introduction to these concepts.

Insects Everywhere!

This resource was completed on a general lesson plan template, but also includes the 5E lesson model. The lesson allows for students to use Reading, Writing, Science and some Math skills. It is an interactive lesson that includes an outdoor exploration, if you do not have the ability of taking your students outdoors you can complete the lesson by having an ant farm in the classroom available for student observations (we have an ant habitat from Steve Spangler Science that includes space aged gel allowing students to get a close up look at the ants and their tunneling).

Three Billy Goats Gruff Build a Bridge - An Engineering Design Challenge

This Engineering Design Challenge is intended to help students apply the concepts of force from SC.2.P.13.1 (investigate the effect of applying various pushes and pulls on different objects) as they build bridges to hold the greatest load. It is also intended to help students apply the concepts of money from MAFS.2.MD.3.8 (Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢ symbols appropriately) as they strive to construct the most cost effective bridge. It is not intended as an initial introduction to these concepts.

Lighthouses and Lenses - An Engineering Design Challenge

This Engineering Design Challenge is intended to help students apply the concepts of force from SC.2.P.13.1 (investigate the effect of applying various pushes and pulls on different objects), the concept of wind from SC.2.E.7.4 (investigate that air is all around us and that moving air is wind), and practice working with money (MAFS.2.MD.3.8 solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢ symbols appropriately) as they build structures to withstand the force of high-speed winds. The first day's lesson also provides practice in recognizing and drawing shapes (MAFS.2.G.1.1). It is not intended as an initial introduction to these concepts.

Double Bubble Science In this lesson, students will understand how to use the scientific method to find answers to questions. Students will understand how an inventor uses a question to solve a problem. Students will investigate how to make bubbles with household items and identify different steps of the scientific method that help solve a problem.
Is It Hot In The Light? In this activity, students will make observations that things in direct sunlight are warmer than things that are not in as much sunlight. Also, they may notice that there may be more heat near asphalt, brick, or cement because heat can be stored and radiated from these materials.
Investigating Local Ecosystems This lesson provides students with opportunities to investigate the habitats of local plants and animals and explore some of the ways animals depend on plants and each other.
Hatching Chickens This lesson will help students understand the importance of carefully observing and caring for eggs and chickens in the classroom.
Butterfly Life Cycle

In this lesson, students will explore the life cycle of the butterfly through different centers and observation of a living butterfly going through its life cycle.

Energized

In this lesson, students explore different ways we use energy and then use those concepts to create a functional solar oven.

The Plant Life Cycle (using lima beans)

In this lesson, students observe the life cycle of a lima bean.

What's the Weather? In this lesson, students use daily observations, videos, and activities to learn about meteorology and the changing nature of weather. Students also identify weather events that are commonly reported in the news and discuss how weather affects lives.
Effect of Shape on Volume The students will learn that volume is not affected by a container's shape.
Henry and Mudge Meet Leonardo da Vinci

This is an integrated lesson that includes an Engineering Design Challenge, a review of forces, an introduction to drawbridges, and a literary text Henry and Mudge and The Long Weekend by Cynthia Rylant. The Engineering Design Challenge is intended to help students investigate and generate explanations (SC.2.N.1.1) and practice working with money (MAFS.2.MD.3.8) as they design and build movable drawbridges. It is not intended as an initial introduction to these concepts.

If the Shoe Fits...

In this lesson, students will create pictographs or bar graphs based on linear measurements that they collect while participating in the practice of scientific inquiry.

Investigating Soil Composition - Soil Soaks Up Water This activity is a classroom lab where students explore sand, soil, and water in relation to absorption and permeability.
The Physical Changes of Matter

Students will be using the open inquiry (student-driven) approach to conducting a science investigation. They will be looking at matter and how it can be affected physically by it's size, shape, color, and by adding/taking away heat.

You Name It! Students are given a variety of materials and asked to identify each material as a solid, liquid or gas. They use their five senses — sight, sound, smell, texture and taste — to identify the other characteristics of each item.

Teaching Ideas

Name Description
The Study of Life Cycles

This teaching idea overviews a project by second grade students who studied life cycles of insects and created a book with illustrations about insects. Each entry contained descriptive information about the insects being studied- including habitat, life cycle, diet, behavior, predators, and interesting facts.

What Snake Am I?

This teaching idea shares an activity that students completed after a study of snakes. Second-grade students created a "what am I" book, written in the first person from the perspective of a snake. The first page includes information about a particular species of snake, including a description of physical appearance, habitat, food, predators and reproductive cycle. Students also created realistic drawings of each snake.

The Gummi Bear Experiment Students will have an opportunity to conduct an investigation about Gummi Bears and how they dissolve.
A Shrimpy Home-SeaWorld Classroom Activity In this activity, students will demonstrate how changes in an environment can affect the survival of an animal.
A Slick Operation: Oil Spill Lab-SeaWorld Classroom Activity In this activity, given selected materials, the students will be able to demonstrate and discuss the effects of oil on a bird's feathers and discuss a variety of ways humans might be able to remove it.
Here Comes The Sun

This activity will have students predict, measure and record temperatures and provide evidence showing that the sun is the source of heat and light for Earth.

Big as a Baby Whale-SeaWorld Classroom Activity In this activity, students will create life size chalk drawings of J.J. the gray whale to discover the size and growth rate of juvenile gray whales.
Shadows Students will explore and measure shadows and their relationships to time of day. Students will measure the lengths of a meter stick's shadow at different times of the day (or seasons) to determine when a shadow casts its longest and shortest shadows.
Dolphin Polo-SeaWorld Classroom Activity In this activity, students will play a game to experience how dolphins use echolocation to find their food.
Focused Observation: Recording A Hike Students will learn how to focus their observations during a nature hike. The children record their observations on a sheet of paper which has been horizontally divided into thirds. Alongside the divisions is a stick figure with the top of the head touching the top line and the knees directly touching the bottom line. This way the paper is divided to record things observed above a student's head, below the student's knees and in between the student's head and knees.
How Degrading-SeaWorld Classroom Activity In this activity, given examples of trash generated by a family over a 24-hour period, the student will be able to demonstrate how some materials degrade in salt water better than others. They will be able to generate ideas for ways to reduce plastic pollution.
Introducing The Nature Journal This is an introduction to the nature journal. Students will get an opportunity to use their nature journals when we visit the prairie garden at our school. Students will choose one plant and describe it in words and with a drawing. As a classroom follow-up, students will try to match their journal entry with photographs of the plants from the garden.
Investigating The Water Cycle - Evaporation In this water cycle activity, students investigate the evaporation process by participating in an outdoor evaporation experiment held on the school grounds. Students will determine where evaporation takes place the fastest and how nature and humans can affect the process. Observations will be done and data is recorded in each student's science notebook so that the process can be discussed and analyzed.
Manatee Musical Chairs-SeaWorld Classroom Activity In this activity, students will learn about factors that affect manatee populations.
Mighty Macros-SeaWorld Classroom Activity In this activity, students will be able to identify three macro invertebrates that are part of the food web found in a compost pile. Students will be able to sort animals into herbivores and carnivores.
More About Wet Soils

Students discover unique components of soil when dry or wet.

No Place to Hide-SeaWorld Classroom Activity In this activity, students will learn how the destruction of a coral reef affects the animals that live there.
Solid or Liquid? In this chemistry lesson students will investigate if certain materials are solids or liquids. Students are expected to make predictions, record observations, draw conclusions, and formulate questions for further investigation.
Sorting Solids

Students are asked to sort solids in a variety of ways and justify their reasoning for sorting the solids.

Sports Equipment - What Kind of Force? Children discuss, observe and "play" with equipment used in familiar sports. They discuss how the equipment is used and predict how the equipment is put into motion or stopped from continuing to be in motion.
Webcams: Animal Inquiry and Observation

Observe animal habits and habitats using one of the many webcams broadcasting from zoos and aquariums around the United States and the world in this inquiry-based activity that focuses on observation logs, class discussion, questioning, and research.

What Makes Things Move? Students will use an inquiry based approach to discover how things move. They will discover that a push and a pull are forces that put things into motion. They will also investigate how friction is a force that slows a moving object.
What Makes Things Move? Students will use an inquiry based approach to discover how things move. They will discover that a push and a pull are forces that put things into motion. They will also investigate how friction is a force that slows a moving object.
Wiggly Worms In this inquiry-based worms lesson, students will compare and contrast red worms and earthworms through exploration (magnifying glasses provided) and a read-aloud.

Unit/Lesson Sequences

Name Description
Matter: Solids

In this unit, properties of matter are introduced and solids are explored. Exposure to the engineering design process synthesizes information learned about solids and asks students to create a homemade play dough recipe.

Parts of the Human Body

In this unit, students explore the major parts of the body in different stations. An engineering design process lesson allows students to design and construct a helmet that protects the "main computer" for your body: the brain.

Rock Composition and Classification

In this unit, the class is introduced to how rocks are formed, where they come from, and the many shapes and sizes that they are found. A class rock collection is made from samples collected around the school and a final lab shows the concept of erosion through rock "shakers."

Water and Wind in Weather

This unit builds on concepts learned in the "Weather Measure" resource for Grade 2. Students are introduced to evaporation and wind. "Windmills" synthesizes information about how wind can move objects by engaging students in the engineering design process in a project that calls for the design and construction of a functioning windmill that can lift a weighted cup.

Soil Composition and Classification

This unit builds on the previous lessons about rocks to explore soil. Different types of soil samples are observed, classified by various attributes, and manipulated by adding water. Finally, the "Cement" lesson involves synthesis of information learned from previous lessons in an engineering design lab that asks students to build a wall from their own mortar mixture creation that will withstand the force of a rolling ball.

Weather Measure

In this unit, students learn about meteorology and act as meteorologists, predict and take temperature measurements, and create a severe weather preparedness plan.

How do Objects Move | Engineering Design Challenge

In this unit, students explore and explain the many different ways that an object moves and how its properties affect its movements. In one lesson ("In What Ways"), students predict and test their predictions on how different objects will move when gently pushed on their desks. In "Do All Tops Spin Alike?," students use different materials to construct their own tops and test its movements. "Making Objects Move" introduces the concept of acceleration and allows students to use different sizes and types of balls and other materials to build tracks that will be used to stop the ball at a certain location. "Playground Equipment" gives an engineering experience by engaging students in a competition with a given scenario and asking them to design, test, and re-design (if necessary) a functioning piece of new playground equipment (the terms "force," "motion," "gravity," and "simple machine" are introduced).

Worksheet

Name Description
Changing States of Matter In this activity, students will see that the liquid water can change state again and freeze to become ice.
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