science fun

I found this cool website with a bunch of kids' science projects. One rainy morning we did a couple.

#1 Fizzy cups
More instructions here
Ingredients:
Food coloring
Baking soda
32 oz. white vinegar
6 clear plastic cups
9x13 pan
6 spoons

 Directions:

1. Fill 6 plastic cups 1/2 full with vinegar. Place cups in 9x13 pan.

2. Place 3 dots of food coloring in each spoon.

3. With a clean spoon, scoop some baking soda onto each spoon containing the food coloring.

4. Pick and spoon and gradually stir it into a vinegar cup. Keep stirring and the color will become more vibrant.

 This was really fun. All 3 of the kids LOVED it.

#2 Bubble art
instructions here
Ingredients:
Bubble mixture
Tempura paint
bowls
straws
paper