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United Nations International School, Hanoi
Central Idea: We design, invent, and innovate to solve challenges
Push and Pull - what's the difference?
How does a wheel and axle work?
Simple Machines: The Lever
Simple Machines Used in Cars
Simple machines, which include pulleys, wheels and axles, levers, inclined planes, screws, and wedges, combine to create cars, which are compound machines. Click on the image to investigate lots of hands on activities creating machines.
Simple Machines Made by Students
Simple Machines: The Pulley
Simple Machines: The Inclined Plane
BrainPOP Jr. BrainPOP Jr. engages students in Kindergarten to grade 3 through animated movies, learning games, interactive quizzes, primary source activities, concept mapping, and more.
Britannica School "...a safe, up-to-date and age-appropriate information resource for Elementary, Middle and High School."
Enchanted Learning Children's educational web sites which are designed to capture the imagination while maximizing creativity, learning, and enjoyment.
Gale in Context: Elementary Description of this database.
ResearchRocket Articles explore events and facts about plants, animals, fossils, science, math, the earth, health, sports, people, arts, geography, and important problems. Also, games, pictures, and activities.
DK Find Out: Forces & Motion