These activities and experiments focus on the chemistry and composition of water. What does it mean when we say the water is clean? Water can look ...

An animal’s adaptation is a set of characteristics such as body features, behavioral attributes, and other strategies that are advantageous to that...

In these activities, children are asked to analyze data and to come up with a scientific conclusion through logical reasoning. Some of these act...

This is a brief introduction to the biodiversity of your neighborhood — what kinds of plants and animals live around your home or school, within a ...

There are not a lot of animals that are easily dissectable AND widely available in a local supermarket. But squid is one of those. Squids also come...

This set of materials does two things -- it introduces students to the beauty of butterflies and moths and it helps children develop scientific des...