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Lesson Plan
Curated OER

Is There Really Life on Mars?

For Teachers 9th - 12th
Students examine the work of scientists and determine how they test their theories.
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Worksheet
Curated OER

Stoichiometry

For Students 9th - 12th
For this stoichiometry worksheet, high schoolers calculate balance the chemical equations and then calculate the moles needed to complete or activate the chemical reaction. Students also calculate the volume or grams needed for each...
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Lesson Plan
Curated OER

How to Make Copperas from Pyrites

For Teachers 7th - 12th
Learners produce copperas from iron pyrite nodules. In this chemistry lesson, students determine the different applications of copperas.
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Worksheet
Curated OER

Digestive System Crossword Puzzle

For Students 6th - 9th
In this digestive system worksheet, students complete a crossword puzzle with 21 clues pertaining to digestive system vocabulary.
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Worksheet
Curated OER

Digestive System Crossword Puzzle Answers

For Students 6th - 9th
In this digestive system worksheet, students are given the answers to a crossword puzzle with 21 clues pertaining to digestive system vocabulary terms.

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