Curated OER
Stonehenge: Solving Ancient Mysteries
Students explore archeologists and anthropologists and the tools and methods they use to gather and interpret scientific evidence. They research current archaeological excavations and contact the scientists working at these digs.
Curated OER
Mystery : Structure of the Atom-A Case for Indirect Evidence
Students investigate the structure of the atom through hands on activities. In this atomic structure lesson, students perform 4 activities showing indirect evidence of the structure of the atom and the parts of the atom. They also list...
American Museum of Natural History
DNA Detective
DNA is like the fingerprint of genetics. A quick lesson introduces the topic of DNA sequences with a mystery about an endangered species. The lesson shows how DNA extraction, replication, and sequencing often provide undeniable evidence...
American Museum of Natural History
DNA Detective
Match up the DNA code. Pupils read the website from the American Museum of Natural History about how DNA can determine whether a skin is from a particular type of reptile. Using the same technique, learners match up products with the...
Montana Natural History Center
Studying Grassland Ecosystems
At first glance, grassland ecosystems might seem dull and uninteresting, but once you start to explore it's amazing the things you'll find! Through this series of engaging lessons, activities, and experiments, elementary students examine...
Curated OER
Spaceship Earth
Students develop an understanding of our planet as a system by designing a very-long-duration space mission in which the life-support system is patterned after that of earth.
Curated OER
Dinosaurs
Students participate in a simulated archeological dig to gain an understanding of the earth's development as well as the organisms on it. In this dinosaur lesson plan, students work in small groups removing five pieces from the 'dig' one...
Curated OER
A Dog's Life
Students get a look into the life of dogs-from their origins and basic biology, through selective breeding, and into how dogs have become intricate parts of everyday life for many people worldwide.
Curated OER
Water and Ice
Students examine how water changes state, from a liquid to a solid. In this water lesson students study the water cycle and how temperature and pressure effect it.