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  • What's a Gizmo?

What's a Gizmo?

We’re so glad you asked.

With Gizmos, kids get it.

Gizmos are interactive math and science labs and simulations for grades 3-12.

Experiment with the best STEM learning tools for the classroom. With a library of over 550 virtual simulations, Gizmos gives everyone something to graph, measure, and compare. Even predict and prove. That’s hundreds of experiences where students don’t just act like scientists and mathematicians. They are.

Students find their "ah-ha!" moment with Gizmos!

Gizmos help students develop critical thinking and problem-solving skills by allowing them to visualize complex ideas, manipulate variables, and analyze data in real-time. 

For even more engaging ways to bring STEM to life, explore our popular Gizmos collections, featuring educator-favorite simulations across math and science topics. Looking for real-world problem-solving experiences? Our STEM Cases challenge students to apply their knowledge like true scientists and engineers. Discover Gizmos in your classroom today!

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intro graphic With Gizmos, kids get it.

Start using Gizmos in your classroom.

Gizmos is ready for anything—the latest standards, tech devices, and teaching methods. And Gizmos is ready to use today.

Learn More about how to get Gizmos

Tap into the power of why!

Gizmos injects experimentation and inquiry into every experience. With the power to ask questions, see results, and draw conclusions, students learn not only the what of a topic, but also the why.

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Explore concepts

Interactive design allows for extensive manipulation of variables and “what-if” experimentation.

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Analyze data

Visualizations and graphing tools help capture and compare results from experiments.

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Go deeper

In-depth, inquiry-based activities create more moments to explore, discover, and apply new concepts.

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Like to play? So do we!

Play, explore and experience the “ah-ha!” moment for yourself with some of our favorite Gizmos.

Featured Gizmos

Flood and Storm-Proof Homes

Build a home to survive a flood or a hurricane and protect the people inside. Choose materials and a design for the foundation, frame, walls, and roof of the house. Add "extras" such as sand bags, storm shutters, and roof clips. Test your house in a flood or storm and see how well your design worked.

Learn More about the Flood and Storm-Proof Homes Gizmo
Flood and Storm-Proof Homes

Featured Gizmos

Fraction Artist 2 (Area Models of Fractions)

Extend understanding of fractions by making modern paintings in the style of Piet Mondrian. Create and analyze paintings with different-sized sections. Compare the sizes of unit fractions. Find creative ways to color one-half of a painting. This can be a nice introduction to adding fractions with unlike denominators.

Learn More about the Fraction Artist 2 (Area Models of Fractions) Gizmo
Fraction Artist 2 (Area Models of Fractions)

Featured Gizmos

Mouse Genetics (Two Traits)

Breed "pure" mice with known genotypes that exhibit specific fur and eye colors, and learn how traits are passed on via dominant and recessive genes. Mice can be stored in cages for future breeding, and the statistics of fur and eye color are reported every time a pair of mice breed. Punnett squares can be used to predict results.

Learn More about the Mouse Genetics (Two Traits) Gizmo
Mouse Genetics (Two Traits)

Why Choose Gizmos


Evidence-Based & Proven for Success

 Backed by research, Gizmos improve student outcomes with engaging, effective virtual labs and simulations.


Puts Data Privacy First

We prioritize student safety with robust data privacy and security measures. Learn more about our commitment.


Helps All Students Succeed

Gizmos empower all students to succeed by providing interactive simulations that adapt to diverse learning needs.



Easy to Implement

Gizmos integrate seamlessly into classrooms with expert resources and professional development.


Loved by Teachers & Students

Teachers and students rave about Gizmos for transforming science and math education. Read their stories!


Gizmos are as effective as they are fun.

With Gizmos you get research-based content, expert inquiry-based lessons, and embedded professional development that helps take your classroom further, faster.

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Everybody's Talking About Gizmos

“With Gizmos STEM Cases I love how the students can input their data, then go and look at the graph and interpret the data. It’s a great way for them to learn through inquiry and as a hands-on lab.”

- Teacher, Divine Savior Holy Angels High School, WI

“You could hear a pin drop from start to finish. The students were extremely engaged and excited to have part in helping diagnose or treat individuals in the different Gizmos STEM Cases.”

- STEM Instructional Specialist, Monroe 2-Orleans BOCES, NY

Find Your Solution

Start playing, exploring and learning today with a free account. Or contact us for a quote or demo.

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Find Your Solution
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© 2025 ExploreLearning. All rights reserved. Gizmo and Gizmos are registered trademarks of ExploreLearning. STEM Cases, Handbooks and the associated Realtime Reporting System are protected by US Patent No. 10,410,534

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Find Gizmos
  • FREE Gizmos
  • NEW Releases
  • STEM Cases
  • Browse by Standard
  • Browse by Grade & Topic
  • Browse by Core Curriculum
About Gizmos
  • What's a Gizmo?
  • About STEM Cases
  • What are Gizmos Investigations?
  • Take a Tour
  • Supporting All Students
  • How to Get Gizmos
  • Testimonials
  • K-5 Science
Research
  • The Impact of Gizmos on Student Achievement
  • The Research Behind Gizmos
Support
  • Professional Development Overview
  • Meet the Team
  • Course Catalog
  • Help Center
  • Site Status
Resources
  • Popular Gizmos Collections
  • Educator Resource Hub
  • Success Stories
  • Insights
Get More Info
  • Sign Up for Free
  • Request Purchasing Info
  • Request a Demo
  • Request a Pilot
  • Contact Support

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© 2025 ExploreLearning. All rights reserved. Gizmo and Gizmos are registered trademarks of ExploreLearning. STEM Cases, Handbooks and the associated Realtime Reporting System are protected by US Patent No. 10,410,534

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