Curated OER
Human Genetics-- Class Tally: Do You Have a Hitchhiker's Thumb?
In this science worksheet, students study diversity in human genetics by participating in a class survey and generating a tally graph. Students are asked if they have a "hitchhiker's thumb" and the results are displayed on the tally...
Curated OER
Measuring Biodiversity
Students explore a few key concepts associated with measuring biodiversity. They are told that biodiversity can be measured in a number of ways. Genetic diversity is a measure of the genes represented in the sample. Ecosystem...
Curated OER
We are where and what we eat
Students explore concepts of plants they eat, where and how they grow and are introduced to genetic diversity. They examine seed characteristics, look at their different sizes, shapes and germination time. They also set up seeds to...