Showing 621–640 of 1,000 ranked alternatives.
Sergey Malugin
Practice skills with interactive exercises
Learn arithmetic skills through self-paced practice and five interactive mini-games. Solve addition, subtraction, multiplication, and division problems. Track progress and revisit lessons for reinforcement.
gregory powell
Together in Real Time
Collaborate in real-time with global students. Use infinite whiteboards, voice chat, and instant sharing of work. Post video tutorials and notes. Like, comment, and follow classmates. Earn karma by contributing content.
PASCO scientific
Record data and analyze results in real
Collect and analyze data using sensors. Display results in real time with graphs or tables. Customize workspace with multiple plot areas. Use analysis tools like coordinates and curve fits. Export data for further study.
iDaily Corp.
Explore planets, galaxies, and global events
Explore locations worldwide using first-person view. Navigate infinite space to explore galaxies and the universe. View rocket launches, art galleries, museums, and fashion shows. Swim with whales and experience global events in real time.
Milestone Made, LLC
Build contraptions with physics
Create contraptions using wood planks, springs, engines, pistons, and wheels. Adjust physics settings and test designs in a 2D environment. Save and share custom builds. View live coding streams and access open-source code.
Tobias Werner
Solve equations and access formulas
Solve complex math problems with step-by-step guidance. Access a library of formulas and equations. Create and save custom notes. Export solutions as PDF. Share calculations with others. Sync across devices.
Maria Dolores Garcia Ferre
Learn numbers, count, and solve simple math
Learn the alphabet, spelling, and vocabulary through interactive games. Practice counting, number recognition, and basic math operations up to 10. Complete fun exercises with sound effects and colorful illustrations.
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