SAPS Science Club Activities. FRAN SCOTT demos & pracs. Science for Kids - Fun Experiments, Cool Facts, Online Games, Activities, Projects, Ideas, Technology. ScienceDays. Reeko's Mad Scientist Lab. Science Experiments You Can Do At Home or School. Make a Bouncing Polymer Ball - Experiment with Polymers. Introduction Balls have been toys practically forever, but the bouncing ball is a more recent innovation. Bouncing balls were originally made of natural rubber, though now bouncing balls can be made of plastics and other polymers or even treated leather.
You can use chemistry to make your own bouncing ball. Once you understand the basic technique, you can alter the recipe for the ball to see how the chemical composition affects the bounciness of the ball, as well as other characteristics. The bouncing ball in this activity is made from a polymer. Polymers are molecules made up of repeating chemical units. Glue contains the polymer polyvinyl acetate (PVA), which cross-links to itself when reacted with borax. Bouncing Polymer Ball Materials Here's a list of materials you need to gather to make bouncing polymer balls: Let's make bouncing polymers balls... Polymer Projects Make Gelatin PlasticMake Plastic from MilkSlime RecipesMake Plastic Sulfur Plastics and Polymers. Science: Materials and their Properties. 5 Fun Science Experiments for Kids. Everyone knows science is awesome, but did you know you can do science right in your own kitchen?
Ok, maybe you did, but if you're not sure where to start, we've got five really fun experiments that demonstrate the scientific principles of buoyancy, surface tension, density, chemical reaction and non-Newtonian fluid. Best of all, families can do these easy experiments with common, household items. Sesame Street's fuzzy, blue scientist Grover stopped by the #5facts studio to teach us a few things about the scientific method. Watch the adorable video above to see the experiments in action, then use the instructions below to gather everything you need for your home science lab. Looking for more amazing experiments families can do together? Check out Sesame Street's Little Discoverers site, which is full of videos, guides, games and other resources for astute young scientists and educators. 1. What you'll need: Regular orangePeeled orangeDeep bowl or pitcher of water 2. 3. 4. 5. Science Experiments.
5 Fun Science Experiments for Kids.