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Eggs are placed in vinegar for one or two days to dissolve the shells. Then, learners place the eggs in water or corn syrup and observe them over a period of days.

In this simple activity (on page 2 of the PDF), learners make a crystal garden using salt, water, and a brick.

In this botany activity, learners will create an experiment about seed germination. This activity gives students an opportunity to explore how seeds germinate and react to surrounding conditions.

In this combination chemistry and physics activity, learners explore water absorption in dried beans or peas and learn how this affects their physical properties.

This lesson focuses on surface area and how the shape of sugar crystals may differ as they are grown from sugars of different coarseness.