Observe
Name what you can see, hear, feel, smell, or measure.
evidence firstExplore observation, living things, habitats, weather, matter, forces, and space with kid-friendly science challenges.
Power up your brain: Level 1 is ready.
Start with what you can observe. Use evidence, test ideas, and change your answer when clues change.
Name what you can see, hear, feel, smell, or measure.
evidence firstDecide if it is living, nonliving, solid, liquid, gas, or a force.
category clueConnect causes to effects: rain makes puddles, pushes move balls.
becauseEngineers and scientists improve ideas after testing.
try, learn, improveLevels unlock in order. Score 60% or better to complete each module.