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Learners conduct two activities to investigate two properties of liquids: density and viscosity. In a clear container, learners stack 7 different liquids which will layer according to their density.

Learners investigate weight by building a spring scale. They observe and record how it responds to objects with different masses.

Through discussion and hands-on experimentation, learners examine the geological (ancient) carbon cycle.

In this activity, learners investigate passive solar building design with a focus solely on heating.

Learners cover a bottle with a balloon. When they immerse the bottle in warm water, the balloon inflates. When they immerse the bottle in a bowl of ice, the balloon deflates.

Learners create beautiful fluid motion. They explore fluid dynamics, surface tension, solubility, and buoyancy while mixing liquids together.

Learners color and cut out a spiral-shaped snake. When they hang their snake over a radiator, the snake spins.