Curated OER
Equations in the Park
Students explore algebraic concepts using real life situations. In this equations lesson, students develop strategies to solve missing number problems. Students participate in a board game based on algebraic equations.
Curated OER
Moon Craters Lab
Students explore characteristics of mass. For this scientific inquiry about mass lesson, students drop rocks of different weights from various heights and record the depth of the "crater" created. Students record their findings on a...
Curated OER
Being Equal is No Monkey Business
First graders study what an equation is before working to determine how to divide an odd number of items in an equitable way. They divide equations into those that are true and those that are not while two students act as the king and...