Challenge
Forces
Sir Issac Newton
Laws of Motion
Physical Science Review
100
Henry and Zach are pushing on opposite sides of a dresser. Henry is applying more force. In what direction will the dresser move?
What is towards Zach?
100
A force can cause this. A change in position.
What is motion?
100
Newton was born in this country.
What is England?
100
An object at rest stays at rest until a force acts upon it.
What is Newton's First Law of Motion?
100
A material that allows electricity to flow easily
What is a conductor?
200
Ella is applying an equal amount of force to two objects. One objects moves further than the other. The mass of that object compared to the other.
What is less than?
200
A push or a pull
What is a force?
200
The force on Earth that was the focus of much of Newton's work.
What is gravity?
200
An object in motion stays in motion until a force is applied.
What is Newton's First Law of Motion?
200
An increase in electrical energy that can cause damage to appliances.
What is power surge?
300
Chase and Mariano are pushing a large box across the floor. Besides gravity, name the force acting on the box.
What is friction?
300
The force that opposes motion?
What is friction?
300
The three areas of study Newton is most known for.
What is physics, math, and astronomy?
300
For every action, there is an equal and opposite reaction.
What is Newton's 3rd Law of Motion?
300
The type of electricity used by computers.
What is current electricity?
400
Ben is doing a science investigation measuring the distance a toy car travels in a given amount of time. Name the measurement tools he will need to complete this investigation.
What is metric measuring tape and a stop watch?
400
Two forces are acting on an object. If motion occurs, the forces are said to be this.
What is unbalanced forces?
400
F=ma This formula is used in Newton's Second Law of Motion.
What is force equal mass times acceleration?
400
People sitting in a beach chair without falling down.
What is Newton's 3rd Law of Motion?
400
Heat energy moves in this direction.
What is from an object of greater temperature to one with less temperature?
500
A bowling ball and a golf ball are falling from the same height. They hit the ground....at the same time or different times?
What is the same time?
500
The force a parachute uses to slow a person's fall to earth.
What is air resistance?
500
The acceleration of an object is dependent on its ___________ and the amount of force acting on it.
What is mass?
500
An object's acceleration depends on the mass of an object and the size of the force acting on it.
What is Newton's 2nd Law of Motion?
500
All the potential and kinetic energy that an object has.
What is mechanical energy?