So much fun, so easy to use, my grandson loved it and continues to explore sink or float at bathtimes.

This is a good hands on activity to help students learn the concepts of sink and float. Kids enjoy getting their hands wet and picking the items to experiment with.

I haven't really used the product yet but just by going through the package I think it will be very useful and my students will enjoy using it.

The activity cards are really great, and it's very visual and perfect for younger preschoolers. The little container is very nice and I love that it is easy to store and doesn't take a lot of space.

I like LakeShore, but I miss the original Sink or Float Discovery that contained quite a variety of items to test and also a clear container for the water.