Science experimentsAge 4–18
Soap & Crystal Making Kit
by Crazinos
Make soap and grow crystals.
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Science and activity kits for experiments at home, from slime to circuits. KitKhoj lists 9 of their kits for ages 4–14+.
9 kits by Crazinos
Science experimentsAge 4–16
Kaboom Kit
by Crazinos
125+ chemistry experiments.
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Science experimentsAge 4–16
Mega Science Kit
by Crazinos
200+ science experiments.
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Science experimentsAge 6-14
Science of Polymers Slime Kit
by Crazinos
Make slime and learn how polymers behave.
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Science experimentsAge 6-14
Neon Glow in the Dark Lab
by Crazinos
10+ glow-in-the-dark experiments.
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Science experimentsAge 4-12
Volcano Kit
by Crazinos
Build a volcano and make it erupt.
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Science experimentsAge 4-12
3-in-1 Slime, Sand & Clay Kit
by Crazinos
100+ hands-on sensory activities with slime, sand and clay.
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Puzzles & gamesAge 5-12
Tangram Puzzle
by Crazinos
Wooden tangram with 48 challenge designs.
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Puzzles & gamesAge 6-14
Wooden String Hockey Game
by Crazinos
Fast two-player sling-puck board game.
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