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Students will test the solubility of different items used in packing. Based on their observations, the student will explain which of the materials would be least harmful to the environment. The task assesses students' ability to make simple observations and make generalized inferences from their observations

Type: Formative Assessment

Students determine the relative amounts of oils in food. They then apply their understanding to an additional situation. The task assesses students' abilities to make simple observations, make generalized inferences from their observations, and apply their understanding to an additional situation.

Type: Formative Assessment

This is lesson 3 of 3 in the Goldilocks’ Café Just Right unit. This lesson focuses on systematic investigation on getting a cup of coffee to be the “just right” temperature and turbidity level. Students will use both the temperature probe and turbidity sensor and code using ScratchX during their investigation.

Type: Lesson Plan

This is lesson 2 of 3 in the Just Right Goldilocks’ Café unit. This lesson focuses on systematic investigation on getting a cup of coffee to be the “just right” level of turbidity. Students will use turbidity sensors and code using ScratchX during their investigation.

Type: Lesson Plan

This is lesson 1 of 3 in the Just Right Goldilocks’ Café unit. This lesson focuses on systematic investigation on getting a cup of coffee to be the “just right” temperature. Students will use temperature probes and code using ScratchX during their investigation.

Type: Lesson Plan

In this STEM build, students will use problem solving skills and teamwork to model an effective way of slowing down beach erosion caused by the ocean. Students also will practice sharing their results through PowerPoint presentations.

Type: Lesson Plan

Students in the MEA will work together in teams to determine a procedure for selecting a company from which to purchase a set of protective gear for skating. Students will make using their problem solving skills to make decisions based on a table that includes companies, price per set, durability, comfort.

Model Eliciting Activities, MEAs, are open-ended, interdisciplinary problem-solving activities that are meant to reveal students’ thinking about the concepts embedded in realistic situations. Click here to learn more about MEAs and how they can transform your classroom.

Type: Lesson Plan

This lesson studies the emerging science of using glow technology (phosphorescence and fluorescence) to improve the well-being of living things. Students will be introduced to the Glow Kitten and other animals that are naturally bioluminescent or have been modified by human impact. Then students will take part in their own investigation and create a glowing carnation while considering ways this technology can be used in their own lives. Along the way, students will research books, articles, and websites and use journal entries to record their learning. Finally, students will create their own advertisement highlighting their glowing carnation and its amazing uses!

Type: Lesson Plan

This is an integrated science and reading lesson. This lesson is intended as a beginning of year lesson to give students the foundation in some of the practice of science and writing standards. Students will conduct an investigation on inherited traits and use evidence from a research article and their investigation to support their findings.

Type: Lesson Plan

In this lesson, 4th grade students read and discuss to determine differences and similarities between machines that transfer energy from renewable natural resources: water (hydro) and air (wind). This lesson also includes independent access point for this standard.

Type: Lesson Plan

After dissecting a flower(s), the students will be able to identify the parts necessary for pollination, or reproduction of flowering plants. They will also make comparisons and find patterns in nature, leading them to the understanding of the processes of sexual reproduction in flowering plants, including pollination and fertilization (seed production).

Type: Lesson Plan

This activity will allow students to explore the motion and speed of an object. While constructing a rollercoaster and using the Scientific Method, students will create their own question and then investigate it, finding out whether the speed of an object is affected by the track it follows.

Type: Lesson Plan

In this activity the students will create their own sedimentary rock using glue and various pieces of sediments found throughout the school yard. The students will create a model of a sedimentary rock and describe how they would identify a sedimentary rock in the real world.

Type: Lesson Plan

In this lesson, students record their observations of water in all of its phases.

Type: Lesson Plan

In this lesson, students engage in an engineering design contest to design and create a windmill that will lift a load.

Type: Lesson Plan

In this lesson, students observe and record their observations of magnets attracting and repelling each other and other objects..

Type: Lesson Plan

In this lesson the students will learn about a predator/prey relationship. They will learn about the role that plants and animals play in their ecosystem and what each role is called. The students will also learn about the limiting factors each ecosystem possesses that prevent any species population from becoming too large.

Type: Lesson Plan

In this lesson, students learn about the Moon's changing appearance and its pattern of movement. Through class discussion, activities, and multimedia resources, students explore the phases of the Moon and are introduced to the concept of orbital motion. The Moon, Earth's only natural satellite, is easily observed with the naked eye. Over the course of one month, students observe and investigate its full range of appearances and its pattern of movement in the sky. Students then model the sun, earth and moon system in the classroom.

Type: Lesson Plan

Water is essential for human health, but it can sometimes be contaminated. Water filtration can filter out contaminants and impurities making water much safer to consume. But what is the best way to filter water? Students will participate in a water filtration engineering challenge to try out different combinations of materials to find which works best. This lesson was created by the Phillip and Patricia Frost Museum of Science.

Type: Lesson Plan

The search is on to locate water on the Moon! Modeled after NASA’s PRIME-1 mission to drill for water ice on the moon, students will create a simulated lunar crust that they will take cores from to search for water ice below the surface. They will then create a map to show others where their discoveries lie. This lesson was created by the Phillip and Patricia Frost Museum of Science.

Type: Lesson Plan

In the lessons here, students exercise the observation skills that are essential to writing, visual art, and science. First, they try to use evocative language in describing pictures of birds from the Smithsonian's National Zoo. They go on to record observations and to make hypotheses as they follow the behavior of animals on the National Zoo's live webcams. They can watch the giant pandas, the tigers, the cheetahs, the gorillas, or any of a dozen other species.

Type: Lesson Plan

Students explore and investigate the theory that heat flow and movement within Earth causes earthquakes and volcanic eruptions as well as contributes to mountains and ocean basins. Students will examine: surface structures, tectonic plate maps, volcanic and earthquake historical data and video evidence. Students use their acquired knowledge to organize a PowerPoint or video presentation that illustrates their comprehension of of benchmark SC.7.E.6.7.

Type: Lesson Plan

Students use simple materials to design and make model sailboats that must stay upright and sail straight in a testing tank.

Type: Lesson Plan

This lesson is designed for students to investigate familiar and unfamiliar ecosystems using Internet resources, to explore how various organisms satisfy their needs within their environments, and to study the kinds of relationships that exist between organisms within an environment.

Type: Lesson Plan

In this activity, students act as engineers to determine which type of insulation would conserve the most energy.

Type: Lesson Plan

This is a S.T.E.M. Design Challenge to introduce students to measuring and drawing angles. Students will use a protractor to measure angles in whole number degrees. They will use their understanding of measuring angles to design an animal enclosure for Lowery Park Zoo for one of Florida’s endangered animals, the Florida Panther or the Florida Key Deer. Students will communicate the angle measurements of their enclosures along with what will be included for the animal’s natural habitat through a written proposal.

Type: Model Eliciting Activity (MEA) STEM Lesson

Some of the most important scientific concepts students learn are the result of their ability to see relationships between objects and events. Relationships always involve interactions, dependencies, and cause and effect. The Variables Module has four investigations that help students discover relationships through controlled experimentation. Students will fling, float, fly, and flip objects as they discover relationships in each investigation.

Type: Resource Collection

Students are presented with an apple and are asked to draw it. In each subsequent class period they are asked to draw the same apple again. In this way, they watch and record the changes the apple goes through as it decays.

Type: Teaching Idea

Students investigate sea lion adaptations and create a sketch that illustrates a sea lion's body parts and adaptations.

Type: Teaching Idea

In this classroom lab setting, students will construct Decomposition Columns from two-liter plastic bottles. Students will gather organic material and observe activity in the column. Students will record observations and construction steps in their science notebook.

Type: Teaching Idea

In this activity, the student will identify biographical information about various tidepool animals.

Type: Teaching Idea

In this chemistry lab, students will observe a variety of physical and chemical changes in matter.

Type: Teaching Idea

Students will be divided into small groups to do simple science experiments that illustrate a type of weathering or erosion.

Type: Teaching Idea

Students will have an opportunity to work with sounds and learn about pitch, volume and how sound travels.

Type: Teaching Idea

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.

Type: Teaching Idea

In this activity, the students will design a protected environment for an endangered animal that encourages the animal's natural behaviors and meets its physical requirements. Students will explain to their classmates why the protected environment is essential for the endangered animal.

Type: Teaching Idea

In this unit, students will first do research and study the Law of Conservation of Mass and learn how to form a hypothesis. After they learn how to form a hypothesis, they will use balance beams to measure clay and crayons.

Type: Unit/Lesson Sequence

In this unit, students learn about various plants, their parts, their life cycles, and the importance of bees in plant reproduction.

Type: Unit/Lesson Sequence

In this unit, students learn about weathering and erosion (and different types of weathering and erosion) through different models and activities. An engineering design competition asks students to synthesize knowledge about erosion to create an erosion-blocking process/product for the Atlantic Coast.

Type: Unit/Lesson Sequence

In this unit, students learn the physical properties of rocks and how they are formed.

Type: Unit/Lesson Sequence

In this series of 10 investigations, students gain experience with the evidence of chemical change - production of a gas, change in temperature, color change, and formation of a precipitate. Students begin by observing that similar-looking powders can be differentiated by the way they react chemically with certain test liquids. Students then use their chemical tests and observations to identify an unknown powder and, in a follow-up activity, to identify the active ingredients in baking powder. Students continue to explore chemical change by using a thermometer to observe that temperature either increases or decreases during chemical reactions. Then they control these reactions by adjusting the amount of reactants. In another set of activities, students use the color changes of red cabbage indicator to classify substances as acids or bases, neutralize solutions, and compare the relative acidity of two different solutions. Students conclude the investigation by comparing a precipitate to one of the reactants that formed it. Students see that a new substance was created during the chemical reaction. Information and questions about photosynthesis and cellular respiration are included as examples of chemical changes on pages 316-318 of this resource.

Type: Unit/Lesson Sequence

In this investigation, students compare the way four known liquids behave, and then apply these observations to identify an unknown liquid. Students then compare how each liquid combines with water and use this property to identify unknown liquids. The activities throughout the investigation emphasize the characteristic properties of liquids, identifying and controlling variables, making observations, and analyzing results to answer a question.

Type: Unit/Lesson Sequence

In this investigation, students will carefully look at four known household crystals. After observing and describing the crystals, students will be given an unknown crystal, which is chemically the same as one of the four known crystals but looks different. When students realize that they cannot identify this crystal by its appearance alone, they will suggest other tests and ways to compare the crystals to eventually identify the unknown crystal. The other activities in this investigation are examples of tests students can conduct on the crystals. After a series of these tests, students will gather enough evidence to identify the unknown crystal.

Type: Unit/Lesson Sequence