Solve , chemistry, and physics problems with step-by-step explanations. Save completed questions and in an directory. Share solutions via Print, SharePlay, or export. Collaborate with others in real time.
Play by removing all blue tiles representing negative temperatures. Combine adjacent tiles to add temperatures, but avoid mixing cold tiles. Move tiles to empty spaces and clear the board by eliminating all negative temperatures.
Visualization tools help students understand and practice middle school concepts. Modules include interactive demonstrations and practice tests. Tests cover all material students encountered. Users can review test questions and answers.
Draw chemical structures and send data via email. Open structures from email or web. Create images or Word documents with embedded graphics. Calculate properties and search public databases by structure or name.
Simulate realistic fire effects with augmented reality camera mode. Interact with flames using multitouch, accelerometers, and gyroscopic sensors. Adjust settings, choose backgrounds, and view a burning clock. Wind effects respond to device movement.
Explore of by simulating freezing soda, popping popcorn, and melting gold. Adjust temperature to observe changes in substances. Answer questions about melting and phase transitions. Sync with Apple Health.
Explore thought experiments and philosophical dilemmas in science and society. Read concise explanations of paradoxes and theoretical scenarios. Reflect on complex ideas through structured text summaries.
Play a game by dragging left or right to move the wall. Prevent the ball from escaping. Compete against friends or global players. Track scores and challenge others in real-time.
Destroy in-game environments by smashing objects, defeating robot guards, and escaping walls. Complete challenges to progress. Unlock new levels and customize characters with power-ups. Track achievements and compete with friends.