Curated OER
Scientific Sampling
Learners take a sample of fish and try to determine how many fish are in the sea. In this scientific sampling lesson, students explore the way scientists measure large areas of samples. Learners record the distribution in a quadrant.
Curated OER
Mapping Animal Behavior
Students discuss the value of sampling in science. They, in groups, map cricket movement in response to various stimuli and graph their results.