GeoGebra: Cube Roots IM 8.8.13
GeoGebra

“Cube Roots” from IM Grade 8 by Open Up Resources and Illustrative Mathematics.

GeoGebra: Reasoning About Square Roots IM 8.8.5
GeoGebra

“Reasoning About Square Roots” from IM Grade 8 by Open Up Resources and Illustrative Mathematics.

GeoGebra: Square Roots on the Number Line IM 8.8.4
GeoGebra

“Square Roots on the Number Line” from IM Grade 8 by Open Up Resources and Illustrative Mathematics.

California Academy of Sciences: Owl Pellet Dissection
California Academy of Sciences

What animals did your barn owl eat this week? Observe the bones it swallowed to identify its prey!