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Students engaging with Gizmos

World's largest library

of math & science simulations

Gizmos are interactive math and science simulations for grades 3-12. Over 400 Gizmos aligned to the latest standards help educators bring powerful new learning experiences to the classroom.

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Gizmo of the Week

Gizmo of the Week

Estimating Population Size

Fishing is a great way for people of all ages to relax and enjoy time together. This popular pastime is celebrated annually on National Go Fishing Day on June 18. Of course, if it gets too popular, th...

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Build deep conceptual understanding

Build deep

conceptual understanding

Gizmos use an inquiry-based approach to learning that has been validated by extensive research as a highly effective way to build conceptual understanding.

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Preparing teachers for success

Preparing teachers

for success

When teachers effectively integrate Gizmos into instruction they can take learning to new levels. Learn how our professional development services help educators be their best.

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