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In this activity, learners discover the principles of edible glass by making a supersaturated sugar solution.

In this math lesson, learners are introduced to proportional reasoning through modeling, sharing, and questioning techniques.

This guided inquiry three-part activity engages learners in thinking about the mechanism of natural selection through data collection and pattern recognition.

In this experiment, learners test multiple food items to see if they are an acid or base using an indicator solution created with red cabbage.