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A Simply Fruity DNA Extraction
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners extract DNA from a strawberry and discover that DNA is in the food they eat. Learners use simple materials to break open the cells of a strawberry and see DNA with their...
Lever Cowboy
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners build a figure that moves and "comes to life" when they pull its string. This engineering activity introduces learners to simple machines, specifically levers,...
Seashell Journal
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners make homemade journals featuring seashell rubbings. First, learners transfer the texture of a seashell onto a piece of paper using a crayon. Next, learners construct the...
The Self-Watering Terrarium
Community Science Workshop NetworkAdd to list DetailsIn this biology/ecology activity, learners construct a terrarium out of a tennis ball container. This terrarium is unique because it never has to be watered. Learners will enjoy watching their...
Spinning Illusions
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners construct three optical illusion toys to examine how our brains play tricks on what we see. Learners use simple materials to build a Circle Spinner, Thaumatrope, and...
Thumb Piano
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners explore sound by constructing a simple piano out of wood and craft sticks. Use this activity to demonstrate principles of sound including vibration, pitch, tone,...
Buzzing Bee
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners explore sound by constructing an instrument toy that buzzes when you swing it. Use this activity to examine elements of sound including waves, vibrations, tone, pitch,...
Kaleidoscope
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners build inexpensive kaleidoscopes using transparency paper and foil (instead of mirrors). Use this activity to introduce learners to concepts related to optics, light,...
Matraca
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners create a traditional Mexican noisemaker (a matraca) using cardboard, craft sticks, and a wooden dowel. Use this activity to introduce learners to musical instruments,...
Slide Whistle
Community Science Workshop NetworkAdd to list DetailsIn this activity, learners build a slide whistle using PVC pipe, bamboo skewer, and piece of foam. Construction of the instrument is relatively simple. Learners will experiment making sounds and...