How to Make a Lava Lamp

This is what l made with my team

Step 1: Materials

You will need bottle,food color,Alka-Seltzer and vegetable oil

Step 2: Clean It

You wash the bottle good so nothing in it

Step 3: Add Suff in It

You put vegetable oil inside the bottle.fill it up 1/2way then 1/2 with water

Step 4: Add Color

Then you put food coloring in the bottle.BUT be careful with the food color because it stain your hands and clothes. Add7-9 drops

Step 5: Add More in It

You put Alka-Seltzer in the bottle

Step 6: Shake It

Shake the bottle well

Step 7: And Done

And this how it looks