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DIY Lava Lamp Kit

Introduction：

Create a colorful blob in a test tube using oil, water, and a secret ingredient that makes the whole thing fizz, bubble, and erupt. In this experiment, you will use some basic ingredients to make a Bubbling Blob. What? You’ve never seen a Bubbling Blob? It slithers and twists around like a snake. Just when you least expect it, the blob breaks apart into lots of tiny blobs, and then they join back together. It's an incredible demonstration in density and solubility. You'll create a solution that shows why water and oil don't mix, and why simple chemical reactions produce extraordinary results!

Hydroponic Kit

Introduction：

Hydroponics is the method of growing plants in the nutrients that they need instead of soil. The plant foods are simply put into water instead and it makes a solution for the plants to live in. Vegetables, flowers and herbs can all be grown in water. Hydroponics is an easy hands-on way to get students interested in science at a young age. It's something that really draws them in, something they can use, along with the principles of biology, chemistry and physics.