Standard #: SC.1.N.1.2

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Using the five senses as tools, make careful observations, describe objects in terms of number, shape, texture, size, weight, color, and motion, and compare their observations with others.

General Information

Subject Area: Science
Grade: 1
Body of Knowledge: Nature of Science
Idea: Level 2: Basic Application of Skills & Concepts
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
5020020: Science Grade One (Specifically in versions: 2014 - 2015, 2015 - 2022 (current), 2022 and beyond)
5010042: Language Arts - Grade One (Specifically in versions: 2014 - 2015, 2015 - 2021, 2021 and beyond (current))
7720020: Access Science Grade 1 (Specifically in versions: 2014 - 2015, 2015 - 2018, 2018 and beyond (current))
7710012: Access Language Arts - Grade 1 (Specifically in versions: 2014 - 2015, 2015 - 2018, 2018 and beyond (current))
5020080: STEM Lab Grade 1 (Specifically in versions: 2016 - 2022 (current), 2022 and beyond)

Related Access Points

Access Point Number Access Point Title
SC.1.N.1.In.2 Use careful observation to identify objects based on size, shape, color, or texture.
SC.1.N.1.Su.2 Recognize differences in objects through observation of size, shape, or color
SC.1.N.1.Pa.2 Recognize common objects as the same.

Related Resources


Name Description
Classification Performance Task Using simple items, colored shapes, students use a binary classification system to divide objects, then justify their scheme.

The task assesses primary students' abilities to perform process skills such as classification by using observable differences and similarities.

This task is designed to take students approximately 8 minutes to complete.

Lesson Plans

Name Description
Gr. 1 Lesson 1-Everglades Animal Exploration

Everglades Animal Hunt is lesson 1 of a 3 lesson unit. Students will learn that animals communicate through their senses. The students will use their knowledge and imagination to vocally and/or physically imitate wildlife of the Everglades.

Blankets for Babies

Students will choose which baby blanket a store should buy to sell, based on these factors; size, how soft it is, color, and safety. Students will rank four blankets from best to worst.

Tub Toys, Ahoy!

Students will choose the best tub toy for a store to purchase based on several properties including floating, squirting, squeaking and safety.

Have You Ever Met a Tree? The students practice making observations of a specific tree and write about it as though they are a scientist.
Crumbly Cookie Company

Students will determine the best variety for a new cookie entering the market. Students will have to consider flavor, smell, appearance, and the number of cookies in the package.

Sink or Float?

This lesson helps students explore different objects that may sink or float. The teacher will begin the lesson with two candy bars. The students will be able to touch and feel the weight of the candy bars and make predictions on whether the candy will sink or float. After the teacher performs the investigation students will be broken up into groups of three to four and will look at ten different objects and predict if they will sink or float. The students will record their predictions. Fill out a table with there findings and write about why there predictions were correct or incorrect. By the end of the lesson students should understand what a prediction is. They should also understand that objects with more air float.

Seaweed Science

This lesson allows students to begin learning the scientific process of prediction using seaweed. The students will be engaged in a hands-on investigation and will find out that many products they currently eat contain seaweed.

Dive, Drop, and Down

This lesson allows students to explore and learn about the Law of Gravity. In this lesson, students will discover how gravity affects different household objects. Students will also discuss with the class and teacher to explain what gravity is and how it correlates to the world around us. This lesson should take two science blocks of 45 minutes each to complete.

Matter is EVERYWHERE Part 4

Through exploration and discussion, the students will identify whether an object sinks or floats as a property of matter. Students will also sort objects by whether the object sinks or floats. This lesson is part 4 of a 4 part unit on Properties of Matter. During each lesson, the students will explore specific properties of matter through hands-on activities.

Matter is EVERYWHERE Part 2

Through exploration and discussion students will identify texture as a property of matter. Students will develop vocabulary related to describing texture. Students will sort objects by texture. This lesson is part 2 of a 4 part unit on Properties of Matter. During each lesson students will explore specific properties of matter through hands-on activities.

Matter is EVERYWHERE Part 3 Students will classify matter by temperature. Students will explore and come to conclusions about the temperature (hot or cold) of matter. This lesson is Part 3 of a 4-lesson unit on the Properties of Matter.

Students will identify matter that is in their environment. Students will sort objects by the observable properties size, shape, color. Students will explore and come to conclusions about the size, shape, and color of matter. This lesson plan is part 1 of a 4 part unit which addresses properties of matter. (The properties of temperature, texture, weight, and ability to sink or float will be addressed in subsequent lessons).

Night Sky Introduction

This lesson plan is an introductory lesson for first graders on the objects seen in the night sky and stars.

Telescopes and Constellations

In this two-session lesson, students will use a real telescope to observe how objects appear closer in an artificial night sky. Students will also create a telescope model that will represent how a specific constellation looks in the night sky. The students will be using a Science Journal or "My Space Book" to make a pictorial record of their findings.

Observation: The Stars in the Sky

This is part one of a thematic unit that will take approximately one week to complete with one hour for each day. Students begin be looking at a picture of the stars to peek their interest in the unit and begin to form questions about the stars as the unit goes on. Students learn the word "observation" and then use sight to view "star jars" within groups. The class then answers questions, forms ideas, and draws pictures about what they observe. The teacher guides students into understanding that the stars are scattered unevenly through the sky, and there are too many stars for anyone to possibly count.

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.
Rocks, Rocks, Everywhere The students will be able to sort rocks based upon color, hardness, texture, layering and particle size.
Classifying Candy 1 Students will develop two binary classification systems using concrete objects. The classification systems will be based on two different properties of the concrete objects.

The task assesses students' abilities to make simple observations and apply their understanding to classification.

This task is designed to take students approximately 10-15 minutes to complete.
The Shape of Kisses This resource features a lesson plan for comparing the properties of Hershey's chocolate kisses in different states: solid and liquid.
Night Journals

This project engages students in data collection as they record their observations of the stars over a month-long period. Teachers keep a class journal (recording their own observations) and students will record their observations each night in their journals by drawing what they saw. Discussion and a follow-up activity involving marshmallows emphasize the multitude and placement of stars.

Float or Sink?

This lesson builds on lessons regarding the different properties of solids by having students explore how different objects float or sink when placed in water.

Properties of Solids

This lesson (intended to be used with other sorting lessons) allows students to understand the basic concepts of matter and properties of solids. This lesson involves the creation of a vocabulary chart with a child-friendly definition of matter and a Thinking Map with the varying properties of solids that students can use to sort different objects. Students explore two different objects and record their observations about the objects' properties.

Some Things Happen Fast and Some Things Happen Slow

In this lesson, teachers show their students pictures of different events happening on Earth and asks if these events happen quickly or slowly, how students generated that judgment, and what happens on Earth after each event occurred. Students can explore a location around the school and record observations in their notebook about what events may be occurring in that location and if they are occurring slowly or quickly.

Tree Observations

In this project, each class "adopts" a tree and collects data about it over the entire year. Teachers maintain a class tree notebook that includes a picture of the tree and a description of the environmental characteristics on each observation day as students draw a picture of the tree that day in their personal science notebooks. Emphasis should be placed on the importance of water, sunlight, and food as essential to the tree's survival.

Animal Diversity This lesson exposes children to a range of animals and guides them through observation of animal similarities, differences, and environmental adaptations.
Weighted Eggs Students arrange 5 plastic eggs (with objects of different weights inside) in order from lightest to heaviest.

Teaching Ideas

Name Description
Float or Sink? In this water activity, learners test which objects float and which sink. Learners discover that objects behave differently in water. Learners are also introduced to the idea of "predicting" and record their predictions and observations on a chart. This activity is part of the curriculum Explore Water, related to Peep and the Big Wide World, a preschool science series on public television. The activity starts on page 41 of the PDF.
Rough Rubbin' Sharks-SeaWorld Classroom Activity In this activity, students gain an understanding of sharks' rough, textured skin through artwork. They demonstrate knowledge of a shark's ecosystem. Students will also have the opportunity to measure/estimate different sharks using objects and rulers.
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.
All About Motion Students will observe and discuss motion in learning stations or in demonstration. They will observe and discuss how a push or pull affects motion.
Animal Disguises-SeaWorld Classroom Activity In this activity, the students will be able to demonstrate how cryptic coloration helps ocean animals survive.
Design a Fish-SeaWorld Classroom Activity In this activity, the students will use a modeling compound to make fish-shaped refrigerator magnets. They will use observation skills to learn about different fish body types and replicate them with the modeling compound.
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 and Where Things Move Students explore a variety of objects to discover the many ways the objects move-up and down, straight line, in circles, back and forth. They will discover that a force (push or pull) makes it move.
How Big is a Blue-SeaWorld Classroom Activity In this activity, given pictures of whales, the student will sort the whales by size. Given a rope marked with several whale lengths, the student will compare the lengths of these whales.
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.
Kool Aid Chemistry In this chemistry experiment, students will investigate dilution with Kool-Aid. The students will use their five senses to explore the solution.
Same Yet Different

As a result of this activity, students will understand that there are differences among the same kinds of plants and animals.

Sensory Butterfly Garden In this activity we use our butterfly garden that the students built to investigate the natural world using inquiry and their senses
Sorting Solids

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

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
What on Earth is That?

This is a project-based learning unit about what is found on the Earth's surface. This unit can be used as an introduction to learning about what is on the Earth's surface or as a follow up activity to previous introduction. Students will use their five senses to identify and describe things on the Earth's surface. Students will create a group presentation and individual publication.  

Properties of the Sun

These two lesson plans provide projects that allow students to 1) design, create, and test shade structures using given materials (connecting to the engineering design process) and 2) explore harmful and beneficial properties of the Sun through observing the effects of exposure or non-exposure of certain materials to sunlight and heat.

Learning About Mealworms

In this unit, students learn about metamorphosis and how animals change from birth to the adult stage through observing and collecting data as mealworm larvae progress through their life cycle to the adult stage (beetles).

What do Living Things Need?

In this unit, teachers allow students to explain how they know something is living and to identify the needs of living things.

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).

Observing and Sorting

In this unit, students learn to make observations that clearly distinguish specific objects from others and how to sort items by different attributes (eg, color, size, weight).


These lessons allow students to explore how magnifiers work by using different types of magnifiers to observe classroom objects and their own creations.

What Makes Objects Move?

In this unit, students use different objects and observations to explore what factors influence an objects' motion.

Parent Resources

Teaching Idea

Name Description
Rough Rubbin' Sharks-SeaWorld Classroom Activity: In this activity, students gain an understanding of sharks' rough, textured skin through artwork. They demonstrate knowledge of a shark's ecosystem. Students will also have the opportunity to measure/estimate different sharks using objects and rulers.

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