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Big Dipper Star Clock

Star Finder

Star Wheel Disk

Star Wheel Sleeve

Big Dipper Mobile

Make a Simple Astrolabe

Tennis Ball Globe

Make a Sundial

Make a Moon Phase Dial

Simulate why we have a Solar Eclipse

Make a Galilean Telescope

Make your own Weather Station

Make a Barometer

Make a Seismometer

Make a Lava Lamp (sort of)

Make a scale model of Earth's Layers

Make a 3D Topo Model

Simulate Rock Abrasion

Make a Metamorphic Sandwich

Make a Fossil

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Make a Time Zone Wheel

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Identifying Clouds
Sun Clock
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Make Gumdrop Molecule Models

Make a Dobsonian Telescope

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