Free science, nature, and how-things-work animations for K–8 students, teachers, and homeschool families. Click an animation to watch it play.
Water CycleFollow water as it evaporates, condenses, and falls back to Earth.Watch →Frog Life CycleWatch eggs become tadpoles, then froglets, then frogs.Watch →Plant Growth Life CycleSee a seed sprout, grow, flower, and make new seeds.Watch →Nervous SystemExplore how signals travel through the brain and body.Watch →Internal Combustion EngineSee the four strokes that make an engine run.Watch →Building Eiffel TowerWatch the famous iron tower rise piece by piece.Watch →Building Grand Central StationWatch a great train station get built.Watch →Water Gate AgricultureSee how water gates carry water to crops.Watch →2000 Lincoln Town Car Radiator ReplacementStep through a radiator replacement.Watch →