Explore how gravity makes us feel heavier on Earth than on the Moon and helps us stay on the ground. You'll also learn fun facts about how gravity affects ocean tides and what Sir Isaac Newton discovered about apples and gravity.
This lesson introduces different types of forces like friction, air resistance, water resistance, and upthrust. It explains how forces can make things move, stop, or change direction.
In this set of flashcards, youβll explore the world of gravityβa force that pulls everything toward the Earth, learn about satellites that go around in space, and understand simple science terms like mass and orbit.
Get ready to learn fun science words and how these forces help airplanes fly, boats float, and cars drive smoothly!
This lesson introduces the concept of forces, including gravity, normal force, and applied force, and how they affect objects. You will learn to identify these forces in everyday situations.