A school of fish

We talked about semi-permeable membranes and how nutrients, oxygen, and other things pass from the capillaries to the cells, or the alveo...

After we did the blood typing activity we quickly smeared some of that nice blood onto a microscope slide so we could look at it! We have...

This was probably our very favorite of this unit's activities. It was fun and it just seemed to really cement the idea of how protein...

Here is a good video about Mitosis. This was a really simple activity, but a fun review after learning about mitosis. We were inspired b...

We started this unit with an overview of cells: their structure and composition, and how they work. This was a bit of a review, since we ...

Abe's neuron There are so many ways to model a neuron, and I don't know that this one is particularly better than any other, e...