Glow stick xylophone. Put the glow sticks in cups of water and an aura comes off in the dark, when you tap them. Perfect for Halloween

~ glow stick xylophone ~put the glow sticks in cups of water and an aura comes off in the dark, when you tap them ~ probably the coolest thing ever ~ this would be a fun activity for our first grade SOUND unit ~

A volcano in a mug.  Neat idea to show kids how they work.  Much more accurate than the old baking soda/vinegar idea.

A volcano in a mug. Neat idea to show kids how they work. Much more accurate than the old baking soda/vinegar idea.uch more accurate than the old baking soda/vinegar idea.

Allerlei proefjes gesorteerd op moeilijkheidsgraad, categorie en knutseltijd.

Allerlei proefjes gesorteerd op moeilijkheidsgraad, categorie en knutseltijd.

Cool science experiment! Dissolve egg shell off with vinegar and it will become a "naked egg" that can bounce... how fun!

Science Saturday – Eggstreme Science

"Cool science experiment for kids! Dissolve egg shell off with vinegar and it will become a naked egg that can bounce. how fun!" Forget that! Cool science experiment for Ben!

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