Curated OER
Estimating Maximum Cell Sizes
In this estimating cell sizes worksheet, learners read about the relationship between a cell's size and the rate of cell waste diffusion. Students solve 4 problems including writing the equation for the rate of waste exchange, finding...
Curated OER
Cell Size Changes
Students examine the behavior of living cells treated with different types of stimuli. They watch an online movie, examine wet mount slides under a microscope, take an online quiz, and analyze data.
Science Buddies
Science Buddies: How Much Dna Can You Pack Into a Cell?
This project asks you to find out just how much DNA can be fit into a cell. Whether animals with a bigger genome need a larger cell nucleus to store its DNA is uncertain. However, by trying your hand at this science project you can find...
Alabama Learning Exchange
Alex: How Big Can a Bee Be?
Students will study the relationship between surface area and volume. Math, science, and technology components are included.