leak proof bag experiment|Leak Proof Bag: Quick Science Experiment for Kids,escort en angers

Once you learn the science behind this leak-proof bag experiment, you’ll be ready tleak proof bag experimento poke holes in a bag full of water while holding it over somebody’s head! It’s the perfect compliment to our 30 Science Experiments you can find in our shop!

How do You Make a Leak-Proof Bag? leak proof bag experimentFill a plastic Ziplock bag about 3/4 full with water. Stick a few sharp skewers through the bag one by one. Watch in amazement as your punctured bag does not leak! Slowly pull the skewers or pencils out of the bag to see what happens!

The leak proof bag is a high interest activity to introduce your children to polymers, specifically a polymer called low-density polyethylene (LDPE). And if you don’t care to get into the nitty gritty of the science, it just makes for a really fun experience.

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