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This is an activity about lung capacity. Learners will measure their own lung capacity using a homemade spirometer.

Learners will understand the relationship between climate change and sea-level rise.

In this activity, learners will explore how a hydrometer works by building a working model and conducting experiments.

In this activity, learners practice the steps involved in a scientific investigation while learning why ice formations on land (not those on water) will cause a rise in sea level upon melting.

The goal of this activity is to design the fastest sailboat or one that carries the most treasure.