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Worksheet
Curated OER

Density and Buoyancy

For Students 8th - 10th
In this density and buoyancy worksheet, students read about the equation to find density and practice finding the density of substances. They read about buoyancy and match 10 terms with their definitions related to density, buoyancy and...
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Lesson Plan
Curated OER

Water and Ice

For Teachers K - 2nd
Students perform experiments in pairs to visualize the changes in water during freezing and melting. In this properties of water lesson, students use their senses and inquiry tools to understand the changes in state of water. Suggested...
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Worksheet
Curated OER

Water Vapor Equilibrium

For Students 12th - Higher Ed
For this chemistry worksheet, students complete 12 short answer questions and problems on water vapor equilibrium. They calculate equilibrium concentrations of reactants and products.
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Lesson Plan
Pennsylvania Department of Education

Length and Perimeter

For Teachers 3rd
Third graders explore tessellations and the spatial concepts used in creating them.  In this tessellations instructional activity, 3rd graders rotate, reflect and transform shapes to create tessellations.  Students become...
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Lesson Plan
Curated OER

Making Mayonnaise - An Edible Emulsion

For Teachers 1st - 6th
Students find a way to mix oil and water. In this emulsion lesson plan, students attempt to mix oil and water, then add egg yolk to the mixture to serve as an emulsifier and observe the results.
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Worksheet
Curated OER

Fuel Level in a Spherical Tank

For Students 11th - Higher Ed
In this spherical tanks and fuel level worksheet, students are given a diagram showing the effects of gravity or acceleration on the level of fuel in a spherical tank. Students solve 3 problems including finding the general formula for...
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Lesson Plan
Curated OER

Ooblek

For Teachers 1st - 3rd
Students demonstrate the three states of matter. In this matter lesson, students read Bartholomew and the Ooblek. Students create "ooblek" and discuss what state of matter it is.
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Worksheet
Curated OER

The Effect of Temperature on Solubility

For Students 3rd - 8th
In this solubility activity, students conduct an experiment to see how temperature effects the solubility of salt in water. Students record their data in a chart and then graph the results. Then students complete 2 short answer questions.
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Lesson Plan
Curated OER

Chemquest: Physical Changes or Chemical Reactions

For Teachers 9th - 12th
Students explore physical and chemical changes. In this chemistry lesson plan, students will go outside to observe changes seen in nature. Students will then work in the lab to identify changes at different stations prior to doing a...
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Worksheet
Curated OER

Student Worksheet

For Students 3rd
How are bubbles made? A simple experiment involving the construction of bubbles is available in this lab instructional activity. A fun activity prompts pairs of learners to use dish soap in order to make bubbles. They keep track of the...
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Lesson Plan
Curated OER

Experimentation With Plants

For Teachers 4th
Fourth graders experiment with different varieties of plants and draw conclusions after performing a series of lab activities. A very helpful student worksheet is given. This is a nicely done introductory lesson plan for life science.
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Lesson Plan
Curated OER

Is There Water on Mars?

For Teachers 5th - 12th
Students decide whether or not there is or has even been water on Mars. They analyze temperature and pressure data from the Pathfinder mission to Mars, and then they analyze images of Mars, interpreting the landforms they see and...
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Worksheet
Curated OER

Studying the Equilibrium of a Water System

For Students 10th - 12th
In this equilibrium worksheet, learners perform a computer simulation on vapor pressure of water at different temperatures to answer 11 problem solving and short answer questions about the topic.
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Lesson Plan
Curated OER

States of Matter and Chemical/Physical Changes Stations

For Teachers 4th - 5th
Learners break into four groups, starting at different stations. Each station should take about 10 minutes depending on prior knowledge of the topic. They then rotate when everyone is finished to the next station and discuss answers of...
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Lesson Plan
Curated OER

Somethin' Sweet

For Teachers 4th - 8th
Students make their own candy. In this science lesson plan, students observe how molecules interact with each other in physical changes and observe how the addition of heat can cause molecules to interact and form new molecules in...
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Lesson Plan
Curated OER

I've Got That Sinking Feeling

For Teachers 6th - 8th
Students design a simple boat and predict how much weight it can carry. They should also discover why objects float or sink and how this can be determined experimentally. A great lesson on buoyancy!
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Lesson Plan
Curated OER

Anatomy and Physiology "Quickies"

For Teachers 8th - 12th
Young scholars use a variety of creative writing tools within this assignment: poems on particular organ systems, write a short story and/or create a word graph. They are involved in a demonstration of lactic build up in the muscles, a...
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Lesson Plan
Curated OER

Bubble Festival

For Teachers 4th - 5th
Young scholars practice scientific inquiry while learning about bubbles. In this lesson about bubbles, students explore characteristics of bubbles. Young scholars move through nine different "bubble" stations following directions and...
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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 lesson, 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

Going, Going, Gone!

For Teachers 6th
Sixth graders use the scientific method to test variables of evaporation. In this evaporation lesson plan, 6th graders test a wet handprint on a paper towel and relate this experiment to weather conditions.
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Worksheet
Curated OER

Forces in Fluids-Science Puzzlers, Twisters, & Teasers

For Students 6th - 8th
In this physical science worksheet, students complete 7 questions in the form of puzzles, word problems, and brain teasers about forces in fluids.
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Worksheet
Curated OER

Designing Scientific Models

For Students 1st - 3rd
In this scientific models worksheet, students will use a model to represent matter in its various states. Students can use a computer graphics program, drawing on paper, or three-dimensional creation. Then students will complete 3 short...
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Lesson Plan
Curated OER

Volume

For Teachers 4th - 9th
In this volume worksheet, students participate in an experiment to test the volume in a few food containers. Students complete an experiment and then answer six comprehension questions regarding the results of their experiment.
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Lesson Plan
Curated OER

The Chemistry of Bigger Bubbles

For Teachers 4th
Fourth graders explore properties of bubbles. In this lesson about bubbles, 4th graders perform an experiment. Students analyze the properties of bubble making substances and surface tension. Students create a square bubble. Students...

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