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Lesson Plan
Curated OER

Ice Cream

For Teachers 4th - 6th
Open this instructional activity by giving a brief history of ice cream. Using liquid nitrogen to lower the temperature, preteens make their own confection. The accompanying activity sheet queries learners about freezing point, the...
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Lesson Plan
National Institute of Food and Agriculture

Water Supply

For Teachers 3rd - 5th Standards
Participate in three activities that look at the earth's limited water supply and the changes water goes through as it enters each phase of the water cycle. The resource is complete with three activities that demonstrate the changing...
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Lesson Plan
Curated OER

How Does a Liquid Become a Solid?

For Teachers 4th - 8th
Students explore the energy changes from a liquid to a solid. They model the arrangement of a solid and the change in states due to changes in energy using desks and chairs. Assessment questions are provided in lesson plan.
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Lesson Plan
Curated OER

Chocolate Asphalt Cookies

For Teachers 4th - 8th
Learners make no-bake cookies to learn basic engineering principles, road construction and material science. They experience properties and changes in matter.
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Lesson Plan
Curated OER

Hot Stuff

For Teachers 3rd - 5th
Students investigate if heat can change the form of matter. In this physics lesson plan, students use heat sources to observe the changes in an ice cube. Students graph which heat source changed the matter the fastest.
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Lesson Plan
Curated OER

Ice Cream Blizzards

For Teachers 4th
Fourth graders explore whether the making of homemade ice cream is a physical change or a chemical change in a lab experiment. Students identify states of matter, describe the physical properties of states, and collect temperature data...
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Lesson Plan
Polar Trec

South Pole Ice Cream!

For Teachers 3rd - 12th Standards
How can you turn an ice cream activity into a scientific investigation? It's easy if you know ionic compounds, heat transfer, and the exothermic and endothermic process. Learners will explore the science behind freezing, insulation, and...
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Lesson Plan
Curated OER

Ice Energy

For Teachers 3rd - 6th
Students investigate how salt affects the state of ice. In this ice cream making lesson plan, students change the freezing temperature by adding salt and observing the results. Students use experimentation and comparison to see how...
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Lesson Plan
American Chemical Society

Using the Combining Test to Identify Unknown Liquids

For Teachers 3rd - 8th
Once investigators have learned how their mystery liquids interact with water during the preceding activity, they now use their observations to identify them. This is an ideal conclusion to the mini unit on the properties of water. 
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Lesson Plan
Cornell University

Polymers: Instant Snow

For Teachers Pre-K - 6th Standards
Is it easy to make snow? Scholars use critical thinking skills as they investigate the concept of polymers by making snow. The class tests several different variables and takes measurements over the course of several days. They then...
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Lesson Plan
American Chemical Society

Using Color to See How Liquids Combine

For Teachers 3rd - 8th
Blue-tinted water is added to unknown liquids that have been tinted yellow to find out how they interact. This is a memorable activity that is part of an investigation on the properties of liquids, which is part of a unit on the...
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Lesson Plan
Curated OER

Investigating Chemical and Physical Changes

For Teachers 4th - 6th
Students explore physical and chemical changes by looking at how different powders react to a variety of substances. They observe and identify the difference between physical and chemical change using a mystery powder.
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Lesson Plan
Curated OER

The Water Cycle

For Teachers 4th
Fourth graders explore changes in water forms. In this water cycle lesson, 4th graders build a water cycle model and monitor it for 2 weeks in order to understand that water changes state as it moves through the cycle.
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Lesson Plan
Curated OER

Making Changes

For Teachers 2nd - 4th
Learners observe and record the changes they see when adding heat and cold to objects. In this changes lesson plan, students experiment with different objects and see if heat and cold change the makeup of the object. They then record...
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Lesson Plan
Curated OER

States of Matter

For Teachers 4th
Fourth graders define the term matter. They compare properties of solids, liquids, and gases. They describe how matter changes from one state to another. They classify objects as either solid, liquid, or gas.
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Lesson Plan
Curated OER

Solids, Liquids, and Gases

For Teachers K - 4th
Students investigate and explore the three states of matter. They read and discuss the NASA article "The Engine That Does More," identify examples of each state of matter, and as a class complete a section of two worksheets. They...
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Lesson Plan
Curated OER

Earth's Ecology

For Teachers 2nd - 4th
Students investigate the three states of water. In this physical science instructional activity, students watch the video "Earth's Ecology" and observe water in its' three states. Students record observations.
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Lesson Plan
Curated OER

Matter

For Teachers 4th - 6th
Young scholars complete a unit of activities to learn about states of matter and how to measure matter. In this matter lesson, students complete 8 lessons to learn about matter, its states, and how to measure matter.
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Lesson Plan
Curated OER

Activity #6 'Nothing' Matters: A Demonstration

For Teachers 4th - 8th
Students observe the 'pouring' of a gas. They compare the masses (weights) and densities of two gases. Pupils define the following terms: matter, mass, and density. Students answer questions after watching the demonstration.
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Lesson Plan
Curated OER

What Changes Occur When Ice Melts?

For Teachers 4th - 7th
Learners explore the physical process of melting. They observe melting ice and answer questions related to energy transfer during phase changes.
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Lesson Plan
PBS

Breaking it Down

For Teachers 4th - 12th Standards
After challenging themselves to correctly choose the form of erosion and length of time required for a given landform to develop, earth science class members model mechanical and chemical weathering with various lab demonstrations over...
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Lesson Plan
American Chemical Society

Crushing Test

For Teachers 3rd - 8th
Solidify understanding of the properties of crystals by crushing them to compare hardness. After some class discussion, a procedure is planned, and then small groups go about making observations as they crush five different crystal...
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Lesson Plan
Curated OER

Compost in a Bag!

For Teachers 4th
Fourth graders experiment to see which objects decompose. In this compost lesson, 4th graders observe the changes of labeled objects in a bag. Leave the objects for one month and record the changes by observation and weight. Students...
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Lesson Plan
Curated OER

What's in Soil?

For Teachers 3rd - 6th
Students examine soil samples and make observations. In this soil lesson, students participate in experiments to determine the components (mineral matter, organic matter, water air) in the soil. Students analyze a pie graph on the...

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