Curated OER
The Circulatory System - Part IV
First graders explore the heart muscle. They discover that the heart beats faster during exercise. Students locate their heart with a stethoscope and imitate the sound their heart makes. Students locate their carotid pulse before and...
Curated OER
Math: Collecting and Analyzing Date
Children count how many of an activity they can do in a row, such as ball tossing and record the date and count. Children track over a period of time and graph results.