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...
Curated OER
Archaeology For Kids Quiz 83
In this archaeology for kids quiz 83 worksheet, students interactively answer 12 multiple choice questions about the history of money, as part of an online magazine.
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...
Curated OER
AC Waveforms
In this AC waveforms learning exercise, students answer ten questions about AC voltage, frequencies of waveforms and they interpret diagrams of AC voltage.