Description
Overview
The What’s in the Bag? Science Investigation Kit gives students an exciting introduction to chemical reactions, gas production, and observable changes in matter. By combining safe materials inside a sealed bag, learners watch a reaction unfold in real time, developing skills in prediction, data collection, and scientific reasoning.
What Students Learn
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How to identify indicators of chemical reactions
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Gas production, temperature change, and other observable effects
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Proper measurement techniques using graduated cylinders and cups
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Principles aligned with NGSS Physical Science standards
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Safe experiment setup, observation, and cleanup
Engaging, Classroom-Friendly Design
All materials are packaged for easy distribution and minimal prep time. The activity encourages teamwork, inquiry, and hands-on discovery suitable for both elementary and middle school levels.
Kit Components (What’s in the Bag? Science Investigation REFILL)
This kit includes:
| · Freezer Ziplock Bags (1-Quart) |
| · Antacid Tablets |
| · Plastic Cup (9oz) |
| · Roll of Paper Towels |
| · Post-it Notes |
| · Roll of Masking Tape (1.2cm x 50m) |
| · Plastic Bottle w/cap (2L) |
| · Index cards |
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