Walking water science experiment. Using primary colours will be a good opportunity to talk about colour mixing and secondary colours.
How plants absorb water science experiment!
why is sky blue science experiment
Cool science experiment with gobstoppers and water. Why don't the colors mix? That's the experiment. My 5th graders loved this!
Color Changing Milk- so easy & safe to do, all you need is a plate, milk, food coloring, dish soap & Q-tips
40 Simple DIY Projects for Kids to Make - Big DIY IDeas
Awesome Kids Science!! Make gummy worms dance. Perfect for Halloween, rainy days, or any time you're in the mood for some seriously cool science.
The 25 Coolest Science Experiments for kids!
Halloween Science Experiments at Science Sparks. Turn the Halloween holiday into a hands-on learning opportunity with five creepy experiments!
20 Must-Try Fall Science Experiments for Kids