Curated OER
Subtract Positive and Negative Integers
Review the concept of subtracting positive and negative integers. Learners review the rules for subtracting integers, use manipulatives to visualize the process, and complete an assessment.
Curated OER
What's A Problem?
Fifth graders utilize strategies to solve a variety of problems and create problems of their own. They write explanations of problem solutions and using a checklist, evaluate themselves.
Curated OER
Extraterrestrial Communication: Can We Talk to Anybody Out There?
Students examine the possibilities of communication with other living organisms within our solar system through research and hands on activities, as well as observing and analyzing teacher demonstrations.
Curated OER
A Game of Chance
Students explore probability through cooperative group activities and interactive video technique.
Curated OER
Costing A Garden
Students work in groups and plan a garden within a budget. They investigate appropriate plants for their area, compare and report prices. As a group, they consider the shape, size, type of soil, and draw a layout of the planned garden....