All projects

41 projects · page 4 of 4

Ages 5–11⏱ 25 min

Tin-Can Telephone

Sound travels as vibrations along the tight string from one cup to the other.

Kitchen ScienceMusic & Sound

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Ages 5–10⏱ 40 min

Under-the-Sea Jelly Aquarium

Making jelly shows how a warm liquid sets into a wobbly solid as it cools, and suspending fruit 'fish' introduces the idea of setting things in layers.

Kitchen ScienceCooking & Edible Makes

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Ages 8–12⏱ 45 min

Water Filter from a Bottle

Filtering removes bits from dirty water; layers trap different sizes of dirt (but don't make it safe to drink).

Kitchen ScienceJunk Model

Ages 5–11⏱ 45 min

Wool Pom-Pom Garland

Winding wool round and round and snipping it into fluffy balls teaches how many small threads bundle into a shape, and threading them builds counting and sequencing.

Textiles & Sewing

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Ages 5–11⏱ 30 min

Wormery in a Jar

Worms mix and tunnel through soil — you can watch them build layers and help the garden.

Kitchen ScienceNature & Outdoors