Describes what force is and how friction relates to it..
"Introduces the connection between force and motion and describes the effects of air resistance, mass, and gravity"--Provided by publisher.
Explains different types of forces, how forces and simple machines work, the laws of motion, and how the laws act in different substances.
Describes different types of forces and offers experiments to demonstrate the priciples of physical science that apply.
very sport involves forces and motion. Forces include friction, air resistance, and gravity. Some different ways to describe motion include speed, velocity, momentum, and projectiles. By understanding forces and motion, you can better ...
Explore The Relationship Between The Strength Of A Force And Its Effect On An Object As Well As The Effects Of Forces In Nature.
Force refers to the action of pushing or pulling something. Forces can cause objects to move, face a different direction, or change shape. An object's change in position is called motion. Learn more in Forces and Motion.
Readers learn about the forces of friction, magnetism, and gravity as well as the concept of balanced and unbalanced forces on Earth.
This nonfiction graphic novel introduces the properties of force and motion.
Clear explanations, drawings, and activities cover what science teachers and parents need to know to teach children about force and motion.
All About Forces and Motion