This baking soda experiment boat is easy to build and fun to race. If you’ve ever dropped a fizzy tablet into a cup of water or made a baking soda volcano, you’ve made the same chemical reaction used here.
Salt Volcano: Pour several inches of water into a jar. Add about of vegetable oil. Drop in food coloring and observe what happens. Shake salt on top of the oil/water/food coloring mixture. Pour or sprinkle more salt, as desired.
DIY Minecraft Summer Camp: Don't feel like shelling out the big bucks for Minecraft camp this summer vacation? Host your own DIY Minecraft Camp! Coding, crafts, outdoor activities, snack and lunch ideas + more! Great for homeschoolers, too.