Nine lessons over three weeks explore the human body through read-alouds. Third graders listen to and discuss a reading followed by extension activities, including word work and comprehension practice. Learners draft a narrative essay.

When we think of ocean exploration, many of us have visions of sunken pirate ships full of treasure or mysterious creatures of the deep. What really motivates deep-sea investigation? The first in a series of diverse six-part lessons...

Get a little batty with life science! This fun simulation game replicates how bats use echolocation to hunt moths in their native Hawaiian habitat. After creating blind folds and discussing some basic principles of echolocation, students...