4M
Kidzlabs effervescent bubble lab, 8 , 4m have lots of fun trying these fascinating science experiments. Just add vinegar and homemade baking soda make a scary foam monster and watch the foam come out of his mouth characteristics:
Make bubbly lava, a racing rocket, a steamer and have fun with the tabletop volcano
11 Fun projects including tabletop volcano, rocket racer, ugly foam monster, fizzy lava. Presentation :
Age 8 years
4M
Kidzlabs effervescent bubble lab, 8 , 4m have lots of fun trying these fascinating science experiments. Just add vinegar and homemade baking soda make
