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Worksheet
Curated OER

Solubility Homework Problem Set

For Students 10th - 11th
In this chemistry worksheet, students write the balanced equation for the reaction and rearrange the potassium expression to solve for x. Then they determine how many grams of silver chromatic can dissolve in a specified amount of sodium...
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Lesson Plan
Curated OER

Observing the Effect of a Change in Conditions on a System at Equilibrium by Applying Le Chatelier's Principle

For Teachers 9th - 12th
Students describe the Le Chatelier Principle. They participate in an experiment in which they observe the changes in an equilibrium system. They answer discussion questions to end the lesson.
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Lesson Plan
Curated OER

Playing With Polymers

For Teachers 5th - 8th
Students explore the world of polymers. In this chemistry lesson, students make polymers and observe their properties. Follow-up questions and extension activities are included.
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Lesson Plan
Curated OER

Groundwater Flow Demonstration Model

For Teachers 6th - 12th
Students investigate the concept of groundwater that includes aquifers, groundwater flow, and the water table. They participate in activities using a flow demonstration model. Its use engages all types of learners because of its hands on...
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Worksheet
Curated OER

Properties of Matter

For Students 6th - 8th
In this science worksheet, learners find the words related to matter and the answers are found by clicking the button at the bottom of the page.
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Lesson Plan
Curated OER

Ice Energy

For Teachers 2nd - 8th
Students explore how chemicals change water. In this chemical change lesson, students participate in an experiment to observe how salt effects ice and how ice cream freezes.
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Lesson Plan
Curated OER

Ice Energy

For Teachers 5th - 7th
Students learn how science affects foods. In this chemical reactions lesson, students make two kinds of ice cream. They evaluate the different changes based on the ingredients.
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Lesson Plan
Curated OER

Structure of the Earth System

For Teachers 8th
Eighth graders describe the steps in the water cycle. They discuss factors that affect runoff and explain the differences between stalactites and stalagmites. They discover the importance of ground water.
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Lesson Plan
Curated OER

Influence of the World's Ocean Currents on the Carbon C

For Teachers 4th - 5th
Students, in groups, observe how the salt content and temperature of water affects the ocean currents. They also read articles and dicuss.
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Lesson Plan
Curated OER

Physiology Activity Perception and Behavior

For Teachers 9th - 12th
Students conduct an experiment to determine a fly's ability to detect sugar, its behavioral response, how a previous experience may alter the response, if a fly can be tricked, and how human sensitivity compares to a fly.
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Worksheet
Curated OER

Particle Theory of Matter

For Students 6th - 9th
In this science word search activity, students identify and locate words in a puzzle that relate to particle theory of matter. There are 24 words to locate in the puzzle and spell correctly.
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Lesson Plan
Curated OER

Ions in the Environment

For Teachers 10th - 12th
Students explain the importance of the five main biogeochemical cycles. In this chemistry lesson, students discuss how ions are transported in the environment. They design an experiment to collect data on eutrophication.
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Lesson Plan
Curated OER

Water Density Boundaries

For Teachers 5th - 8th
Young scholars create observable layers in water that represent a separation based upon density differences. They model density boundaries using differences in temperature and salinity. They, in groups, perform a meaningful experiment...
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Lesson Plan
Curated OER

Bonneville Salt Flats Ecosystem

For Teachers 5th - 7th
Students discuss the annual ecosystem changes of the Bonneville Salt Flats and the artificial changes made by man.They observe the annual ecosystem changes and the current additional flooding of the Bonneville Salt Flats by man.

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