Curated OER
The X-33 and the X-38
Learners explore the relationships among the lengths, areas, and volumes of similar solids. They also discover what effect doubling the dimensions of a figure has on the resulting area.
Curated OER
Fill-In-The-Blanks: Simple Machines
In this simple machines worksheet, students use a word bank to complete a paragraph about simple machines. Worksheet has a link to additional activities.