Interactive
Spears Technologies, Inc.: The Ruler Game Interactive
Other

Spears Technologies, Inc.: The Ruler Game

For Students 3rd - 6th
Play this game to learn to read the ruler.
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Unit Plan
Science4 Us: Science Tools Unit Plan
Other

Science4 Us: Science Tools

For Students Pre-K - 1st
The Tools module introduces students to the tools scientists use for both qualitative and quantitative observations. Students learn to use tools such as their senses, rulers, and balance scales through hands-on activities.
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