Chalk River Laboratories

Chalk River Laboratories is a place where scientists and engineers do experiments and test things to make sure they are safe for people and the environment. Just like how you might test a toy before playing with it to make sure it won't break, Chalk River Laboratories tests things like medicines and ways to make sure the air and water around us are clean and healthy. They have lots of really smart people who work there and use special tools and machines to do their work. Overall, Chalk River Laboratories is a place where people work to make sure the things we use and the places we live are safe and healthy for everyone.