Let off some steam and keep your inner fire burning with our Lava Sensory Bottle. Watch as the 'molten magma' oozes. The water and oil in this project make for a perfect sensory combination and for a classic science experiment.
- Recycled Sonic Neuro Bottle
- Water (1/2 of bottle)
- Red Food Coloring (7 drops)
- Vegetable Oil (1/2 of bottle)
Combine water and food coloring, mix and pour into a recycled Sonic Neuro bottle.
Seal lid with glue if desired.