Scan barcodes to get recycling instructions for specific products. Locate nearby collection points and participate in community challenges. Track personal or group waste reduction progress. Set goals and receive feedback on waste habits.
Explore graphical solutions to ordinary with interactive activities. Input custom or use preloaded examples. Plot vector fields and solutions for multiple initial conditions. Solve systems of up to six dynamically.
Teaches English through phonics and word structure. Focuses on linking sounds to letters and spelling. Explains how to break down words into phonemes and letter combinations.