Did you know that you can easily make a homemade battery? It’s not hard at all. You don’t need to buy any special equipment for that. Ok, you may need some equipment, but I bet you can get them by rummaging the house (that’s what I did 🙂 ). I guarantee your kids will be all…
12th Grade Science Projects
Growing Crystals For Kids – Crystal Rainbow
This crystal rainbow experiment is the perfect project to satisfy any kid’s rainbow craving. It’s super easy and only takes 2-3 hours for the crystals to form nicely. Materials Borax (found in laundry section) pipe cleaners in rainbow colors water twine a pencil or stick that is longer than the glass/jar’s opening cotton balls glue Tools wide-mouth…
How To Build Simple DC Motor (Video)
A lot of electrical devices such as vacuum cleaners require electricity to operate their motors. But how exactly does electricity coming out from a static source such as a battery cause another object to move? Did you know that magnetism is essential in creating a rotating motor? Here is a very cool experiment to show you…
Can A Raw Egg Grow? | Science Experiment
Why In this experiment, we first see an acid-base reaction. Eggshells contain calcium carbonate which is a base while vinegar contains acetic acid. When you submerge an egg in vinegar, an acid-base reaction causes the calcium carbonate to break down into their calcium and carbonate parts. The calcium ions (as in calcium acetate) stay dissolved…
Air Canon Smoke Ring
Playing with an air canon is always fun. You can use it to propel little tissue balls or have a race to see who can make the balls fly the farthest. But did you know that you can also make a smoke ring with it? Why How does the air move? In this experiment, you can…