STICK RAFT BUILDING STEM PROJECT. Can you build a raft that really floats? How much weight can your stick raft carry? Can your raft cope in a real stream? This STEM challenge is great fun for kids and a super way to get them stretching and developing thei
What an awesome science project for kids! Make a walking water rainbow with just a few simple supplies: water, paper towels and food coloring. Great idea for a science fair project or just-because science activity.