Elementary school teachers can use these activities to enrich the study of many different science topics in the elementary curriculum. Topics are aligned with curriculum for physical science, earth ...

The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

Learn about the force of gravity that pulls all objects towards the Earth. Day and night Learn how day and night happens every day. How do reactions power rockets? Tim Peake and Fran Scott explore ...

Scientists have detected organic compounds and minerals necessary for life in the samples collected by the OSIRIS-REx mission ...

Many human activities release polluting gases into the atmosphere, such as farming animals for food, burning fossil fuels and deforestation. Resources from the Earth Human activities use resources ...