Gummy Bear Osmosis Experiment Today we will combine two fun activities from our childhood: eating gummy bears and learning about osmosis! Raid your candy stash… This time you can do it in the name of science! Learn about osmosis with this oh-so-simple experiment using gummy bears. The gummy bears in the salt water will shrink in size while the gummy bears in the tap water will grow, the ones in the salt water will shrink because of the salt in the water and the ones in the tap will grown because the ingredients in the gummy bears absorb water. When the gummy bear was placed in the cup of distilled water, the water molecules moved into the candy by osmosis to equalize the solute concentration on both sides, ultimately causing it to expand. Go ahead! Gummy Bear Osmosis experiment is a fun demonstration to help explain the tricky subject of osmosis, as well as being a great way to teach experimental design. The gummy bear is made of gelatin, which acts like a sponge, so rather than dissolving in the water, the gummy bear grows in size. Osmosis causes some of the water molecules to move from the water in the jar into the gummy bear. is just one of the PHENOMENAL articles in’s Science Section!. Homeschool Science – Gummy Bear Osmosis. Spoiler alert: this experiment explores osmosis. We are big science fans in this house. Gummy Bear Osmosis Lab Report Purpose: The purpose of this lab is to measure the amount of Osmosis in different types of solutions and to see how a cell would react in different types of solutions. The gummy bear experiment is a great way to teach kids about osmosis. It’s also an experiment you can eat when you’re finished! Some of the tap water gummy bears were covered in mold, we are not sure if it was the actual experiment or we didn't clean the containers properly. That’s a chemistry term for the motion of water through a barrier (like a gummy bear). The gummy bear experiment is a fun activity that teaches the basic concept of osmosis to the little ones in an easy manner. What effect does osmosis have upon gummy bears? Looking for a fun candy science experiment?! Hypothesis. Fill the glass labeled water with one-half cup plain water. One question that might come up is why gummy bears grow when other candies (like peppermints) dissolve. Gummy Bear Science Experiment. Other fun articles include Slime Science, Soggy Cereal Science, and science-based experiments for kids who hate science!. Check out the simple step-by-step below and then join The Plato Pack so you can access DOZENS more jaw dropping (but easy prep!) Just kidding about osmosis being fun, back then it was a hard concept to grasp. Instructions for the Gummy Bear Osmosis Experiment Label each glass with its contents: water, salt water, sugar water, etc. As the gummy bear fills with water, it gets bigger. Read on to find out why the Gummy Bear Osmosis Experiment is so good at teaching osmosis (obviously! there is a low concentration of water molecules inside the gummy bear. If you give this a try, you’ll see that the gummy bear in the plain water will grow — a lot! Osmosis is the process when water moves from a greater concentration of water to a lower concentration of water, such as the gummy bear. Osmosis is the diffusion of water across a semipermeable membrane. Fill … […] They will also be thrilled at the idea that their favorite gummy bears could teach them a lesson or two in science. Fill the glass labeled salt water with one-half cup water. Use gummy bears to demonstrate osmosis with this simple science experiment.