Silicone rubber

Silicone rubber is like the squishy toy you like to squeeze, but it is also very strong and can be used for lots of things! It's made by mixing a special kind of liquid with another substance called a catalyst.

When the liquid and the catalyst mix, they start to become hard and form into a rubbery material. This material can be shaped into different things like toys, phone cases, and even medical devices like prosthetics!

The cool thing about silicone rubber is that it is really stretchy and can be squished without breaking. It's also very resistant to heat and cold, which is why you might see it used in things like oven mitts and ice cube trays.

Silicone rubber is also really easy to clean because it doesn't stick to things like food or dirt. You can just wash it with soap and water and it will be good as new!

So, to summarize, silicone rubber is a rubbery material that can be shaped into lots of different things, is stretchy and squishy, can resist heat and cold, and is easy to clean!