Calculate values using resistor color codes, voltage, current, and resistance formulas. Perform impedance and RLC circuit analysis. Input values to get accurate results for engineering, wiring, and circuit design tasks.
Play as a firefighter and drive a engine to put out fires and rescue dinosaurs. Complete puzzles to learn about water physics and gravity. Explore a playful environment designed for preschoolers.
Solve 3D car puzzles with 1000+ handcrafted levels. Rotate and assemble car parts to complete each level. Track progress and unlock new challenges. Features clean visuals, smooth animations, and logical problem-solving.
Calculate electrical values using formulas for voltage, current, resistance, power, and more. Determine wire size and voltage drop. Perform transformer and generator calculations. Convert between electrical units.
Learn letters, numbers, and shapes through interactive games and tracing activities. Explore themes like animals and vehicles with engaging puzzles and songs. Complete challenges to reinforce and track progress visually.
Educational for young children offers interactive to teach classification, sorting, and puzzle-solving. Features include animal habitat identification, object categorization, and picture assembly activities. Includes lullabies for calming effects.
Explore a jigsaw puzzle that introduces components. Assemble pieces to build logical thinking skills and learn vocabulary through nouns and readings. Engage in interactive conversations to enhance language learning.
Resistor Band Converter allows users to build resistors by selecting color bands and displays the resistance value. It also identifies color bands based on resistance input.
’s provides access to electrical theory topics, including exercises with answers. Features interactive diagrams for hands-on learning. Includes calculators and formulas for electrical calculations. Works offline without ads or subscriptions.
– allows users to solve color-sorting to improve reasoning, focus, and planning. Tap tubes to move balls, match colors, or place in empty tubes. Complete levels by organizing balls into single-color groups.
Play -based to practice arithmetic skills. Solve puzzles to improve logical thinking. Track progress and earn rewards for consistent practice. Share scores with friends.