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Meet Gizmos

The world's largest library of math and science simulations.

Sign Up for Free Find a Gizmo
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Explore the inner workings of a cell!
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Give chase using linear equations!
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Delve deep into all things density!
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See how simple expressions can be!
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Get a reaction to chemical changes!
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Build inquiry, understanding, and a love of math and science.

Featuring over 550 virtual, interactive STEM simulations all crafted to meet the latest educational standards, Gizmos empowers educators in grades 3-12 to transform classrooms with engaging online simulations that foster a deeper conceptual understanding of science, technology, engineering, and math subjects. By using ExploreLearning Gizmos immersive online labs and student-centered, inquiry-based activities, students discover their STEM potential.

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Gizmo of the week!

GMOs and the Environment

“Chirp chirp chirp!” “Peep peep peep!” The singing of frogs is one of the signature sounds of spring. But what happens if you pass by a pond and you don’t hear a sound? If you are near a farm, there’s a chance the pond is polluted by agricultural...

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Screenshot of GMOs and the Environment Gizmo

GMOs and the Environment

“Chirp chirp chirp!” “Peep peep peep!” The singing of frogs is one of the signature sounds of spring. But what happens if you pass by a pond and you don’t hear a sound? If you are near a farm, there’s a chance the pond is polluted by agricultural runoff.



The GMOs and the Environment Gizmo allows students to explore the effects of GMOs, or genetically modified crops, on yields and the environment. The Gizmo focuses on two types of genetic modification, resistance to insects and resistance to herbicides. Some modifications cause plants to produce chemicals that are distasteful or even poisonous to insects, which reduces the need for pesticides. This can be very positive for local stream and pond ecology. Other crops are modified to be tolerant to specific herbicides. This allows fields to be sprayed with herbicides without harming crops, killing weeds, and allowing for higher yields.



With careful planning, students can use the Gizmo to model ways to utilize GMOs that allow for high yields while preserving ecosystems. This can lead to a nuanced classroom discussion of the costs and benefits of this technology.

Go to Gizmo!

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Bring science to life with real-life STEM cases.

Immerse your students in active learning with Gizmos STEM Cases, where they learn about real-world STEM challenges and actively solve them like real scientists. Our STEM Cases encourage hands-on exploration, promoting a dynamic learning environment that sparks curiosity and enthusiasm.

Learn More about STEM Cases Find a STEM Case
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Research

Leverage research-proven teaching tools.

Independent research studies show how Gizmos interactive simulations power effective math and science instruction and impact student achievement.

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Professional Development

Prepare teachers for even greater success.

When teachers effectively integrate Gizmos into instruction they can take learning to new levels. Learn how our support helps educators be their best.

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Resources

Make the most of your implementation.

Get insights, ideas, inspiration and more. We’re here to help you use Gizmos in the classroom—whether you’re just getting started or ready to go deeper.

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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!


Everybody's Talking About Gizmos

As a teacher, this platform is a time saver for me, as there are ready-made tasks and STEM hours, but I also like that I can modify assignments at any time.

- Teacher, Wicomico County School District

Hello, Ms. D. I apologize about emailing you during the weekend, but I couldn’t wait to tell you. Gizmos is so much fun, and I absolutely love it. I actually learn something and I like the fact that it is interactive. Thank you so much for making us do Gizmos.

- Gizmos Student, American International School, Abu Dhabi

I really love Gizmos as they help students grasp difficult concepts that can’t always be seen. They make abstract ideas come to life.

- Gizmos Teacher, Foothills School Division, Alberta, Canada

Another great feature of Gizmos is that I can manipulate them to accomplish my desired learning outcomes for my students. Sometimes I take a Gizmo that is meant to be an entire lab, and I cut it down into a smaller, briefer activity. But, other times, I combine some of the smaller labs into one and have the students access the various Gizmos from the class home page for a bigger assignment. In that way, Gizmos are always able to accomplish my desired outcomes.

- Teacher, Stuarts Draft High School

Any time I’ve used Gizmos, my students have a deeper and more meaningful experience with their learning. It leads to more inquiry and great classroom discussion!

- Grade 3 teacher

As a teacher, this platform is a time saver for me, as there are ready-made tasks and STEM hours, but I also like that I can modify assignments at any time.

- Teacher, Wicomico County School District

Hello, Ms. D. I apologize about emailing you during the weekend, but I couldn’t wait to tell you. Gizmos is so much fun, and I absolutely love it. I actually learn something and I like the fact that it is interactive. Thank you so much for making us do Gizmos.

- Gizmos Student, American International School, Abu Dhabi

I really love Gizmos as they help students grasp difficult concepts that can’t always be seen. They make abstract ideas come to life.

- Gizmos Teacher, Foothills School Division, Alberta, Canada

Another great feature of Gizmos is that I can manipulate them to accomplish my desired learning outcomes for my students. Sometimes I take a Gizmo that is meant to be an entire lab, and I cut it down into a smaller, briefer activity. But, other times, I combine some of the smaller labs into one and have the students access the various Gizmos from the class home page for a bigger assignment. In that way, Gizmos are always able to accomplish my desired outcomes.

- Teacher, Stuarts Draft High School

Any time I’ve used Gizmos, my students have a deeper and more meaningful experience with their learning. It leads to more inquiry and great classroom discussion!

- Grade 3 teacher

As a teacher, this platform is a time saver for me, as there are ready-made tasks and STEM hours, but I also like that I can modify assignments at any time.

- Teacher, Wicomico County School District

Gizmos associated with higher performance on NGSS-aligned state science assessments

Data from more than 22,000 students at over 115 schools found that higher Gizmos usage led to a higher likelihood of meeting or exceeding proficiency on two different state science achievement tests.

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Gizmos have earned every major edtech award!

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Linking STEM and Literacy for Elementary Success with Gizmos

Ready. Set. Gizmo! Create a free Gizmos trial account and get 30 days unlimited access to the entire Gizmos library.

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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
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  • Request Purchasing Info
  • Request a Demo
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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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