Believe it or not, biodiversity exists even in areas of disturbed habitat. An interactive activity challenges learners to look for species with a magnifying lens in an image of a city habitat. Pop-up images and descriptions explain how...

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...

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...

In this online/interactive vocabulary usage worksheet, students use the words and phrases in the word bank to fill in the blanks and complete the sentences. Students write 10 answers.

Find out how to use native grasses to increase wildlife diversity in a backyard.

Help Izzie search for creatures in the park and city for her movie.