Users can select different substances (air, water, glass, and diamond) to observe how light bends as it passes through materials with varying refractive index. The visual representation dynamically updates to show the changing angle of refraction, making abstract physics concepts tangible and easy to understand.

Save time with the Formula mass calculator. Molar masses of common elements built in. Just type in your compound and hit calculate.

Challenge your friends or test your own vocab skills Vibrant, easy-to-read design for hours of fun Perfect for all ages – from word wizards to casual players Guess letters, reveal the phrase, claim victory!

The RGB Colour Mixer is an interactive educational tool designed to help students explore the fascinating world of color theory. This web-based application allows users to experiment with the additive color model by adjusting red, green, and blue light intensities. Key features include: Interactive sliders for precise color mixing Preset buttons for primary and secondary colors A color picker for easy selection Complementary color display Rotating fun facts about colors

Students can manipulate frequency and amplitude in real-time, seeing and hearing how these changes affect pitch and volume. With a colorful, user-friendly interface, fun facts that pop up every 20 seconds, and a visual representation of sound waves, learning has never been this exciting! Key features: Interactive sliders to adjust frequency and amplitude Real-time audio output to hear the changes

Introducing the Shuffling Card Name Picker, a vibrant and interactive tool designed to make classroom participation fun and fair. This easy-to-use web application allows teachers to quickly input student names and randomly select participants with an exciting card-shuffling animation.