Humpty Dumpty Science Experiments. Fun ideas all about this famous nursery rhyme!
Your kids will love these kinetic energy experiments and activities.
science project: Make rainbow roses by splitting the stems into strands and placing each one in food coloring. The roses draw the food coloring into the petals.
Science Fair Projects - Effect of carbonated drinks on the erosion of tooth enamel
perfect experiment for teaching children about tooth erosion and the importance of brushing you rteeth
Dental Health Activity: Use water, milk and pop with hard boiled eggs to show staining on "teeth". Then use toothbrush and toothpaste to get the pop stained egg clean again! Great visual for kids!
Neat experiment to teach children about how to maintain healthy teeth. Use Coffee and Soda (with a boiled egg) and vinegar (raw egg) and leave overnight. Try brushing off stains on the boiled eggs, the raw egg explains decay!
Science Fair: How Long Does it Take to Stain Teeth With Coffee? Tea? Coke?
http://wanelo.com/p/3591633/24-hour-science-projects - Our class science project!
Science Projects on Soda & Teeth (with Pictures)