Search Results

This activity is designed to let learners measure their reaction time or response time to something they see.

In this experiment, pairs of learners explore how cold water affects circulation. The mammalian diving reflex (MDR) slows circulation when the body is exposed to cold water.

This is a quick and simple demonstration about reflexes (second activity on the page).

In this quick and simple activity about reflexes (at the top of the webpage), learners conduct a simple test to explore pupillary response.