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Activity
Exploratorium

Descartes' Diver

For Teachers 6th - 8th
Pique interest in water pressure, demonstrate buoyancy, and explore water displacement concepts with a homemade Cartesian diver. You may want to change the name of the toy, however, as is is not documented the Rene Descartes...
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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad Part III

For Students 9th - 12th
Here is a comprehensive method for assessing chemistry learners' knowledge; have them approach two laboratory problems, plan their methods of solving each, and then actually carry out the experiments to find the answers. Both the...
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Lesson Plan
Curated OER

Water Experiment

For Teachers Pre-K - 1st
Here is a great lesson designed for very young scientists. In it, they act out the famous Aesops fable, "The Crow and the Pitcher." In doing this, they get to experience water displacement first-hand. Some terrific extension activities...
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Worksheet
Curated OER

Volume

For Students 7th - 8th
In this volume lab worksheet, students are guided through an experiment to determine volume of a liquid. Students determine water displacement. Students use a formula to calculate volume of a solid figure.
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Lesson Plan
Curated OER

Rising Waters

For Teachers 4th
Fourth graders rank balls by size from smallest to largest and from lightest to heaviest and then by how much they made the water rise. They then discuss why certain balls make the water rise higher than do other balls.
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Lesson Plan
Curated OER

Volume of Irregular Objects

For Teachers 5th
Fifth graders experiment using a Meniscus. In this volume lesson, 5th graders identify the volume of irregular objects using the process of water displacement. Students record data and draw conclusions.