Some easy science experiments for kids include a potato-powered electricity generator, a baking soda and vinegar volcano, and homemade slime. These quick, simple experiments are simultaneously fun and educational.
Using a couple of potatoes to create a basic battery is a classic experiment that teaches kids about chemical-to-electric energy reactions and basic electrical conductivity. Using potatoes, pennies, nails and insulated copper wire, kids can create crude batteries capable of powering small electric devices such as calculators or clocks.
The baking soda and vinegar volcano is another perennial science fair favorite that’s sure to entertain kids while also teaching them about chemical reactions. The combination of baking soda and vinegar turns carbon dioxide into gas, creating a reaction that mimics the chemical properties present in a real volcanic eruption. This is a simple experiment that is more complex if kids decide to model their own volcanoes.
Creating homemade slime is a lesson in polymers and the different states of matter. Using a simple combination of borax, glue and water, kids can create their own slimy material and learn about how molecules work. The borax acts a binder, preventing the glue from assuming a complete liquid state and allowing the concoction to stay between solid and liquid forms.