Curated OER
Adam's Watch
Third graders use their watches to tell the time while the teacher lists their responses on the board along with the reasons for them (set incorrectly, gain/lose time). They solve the problem in pairs and focus their thinking on the...
Curated OER
Snow Cover By Latitude
Students examine computerized data maps in order to create graphs of the amount of snowfall found at certain latitudes by date. Then they compare the graphs and the data they represent. Students present an analysis of the graphs.
Curated OER
Waste Audit
Learners engage in a lesson plan that is concerned with the concept of mental math. They perform calculations as following: recognizing a half, three quarters, and tenths. Students are also challenged to extend skills to making...
Curated OER
The Jensen Bar - What is It and How to Make One
Students identify and make a Jensen Bar. In this Jensen Bar lesson plan, students study pictures of Jensen Bars and then build their own bar using the listed materials and given directions.