Newtons Laws & Motion
This is the only state of motion that is not an example of acceleration.
What is moving in a straight line at a constant speed?
This type of substance is made of two or more elements that are chemically bonded together.
What is a compound?
This law states that energy cannot be created or destroyed, only transformed.
What is the Law of Conservation of Energy?
A ramp on the back of a moving van is an example of this simple machine.
What is an inclined plane?
Ripping a piece of paper into tiny pieces is an example of this type of change.
What is a physical change?
This type of force is required to change any object's motion.
What is an unbalanced force?
Sodium Bicarbonate NaHCO3 is classified as this type of matter.
What is a compound?
This is the standard unit used to measure work.
What is a Joule (J)?
This is the most appropriate unit to use when measuring the length of a swimming pool.
What is a meter?
On the periodic table, nonmetals (except Hydrogen) are found in this general location.
What is to the right of the staircase?
This law explains why a rocket moves upward as burning fuel is pushed downward.
What is Newton’s 3rd Law of Motion (Action/Reaction)?
This specific bond type is formed when a metal combines with a nonmetal.
What is an ionic bond?
Using a more powerful motor allows an elevator to do the same amount of work in this much time.
What is less time?
An axe used for chopping firewood is an example of this simple machine.
What is a wedge?
Sulfur (S) is most chemically similar to this element because they are in the same group.
Answers may vary.
If a cannon shoots a ball forward with 10 Newtons of force, this is the amount of force that pushes the cannon backward.
What is 10 Newtons?
In this type of bond, electrons are shared between nonmetals.
What is a covalent bond?
This is the amount of power needed to do 200,000 Joules of work in 20 seconds.
What is 10,000 Watts?
This lab tool should be used to get the most accurate measurement of a liquid's volume.
What is a graduated cylinder?
These types of elements are characterized as being malleable, ductile, and good conductors.
What are metals?
This is what happens to a driver's body when a car hits the brakes suddenly if they are not wearing a seatbelt.
What is "it keeps moving forward" (Inertia)?
This theory states that matter consists of small particles in constant motion that transfer energy through collisions.
What is Kinetic Molecular Theory?
As a roller coaster cart moves down a hill, it loses potential energy and gains this type of energy.
What is kinetic energy?
This type of machine is created when two or more simple machines are used together.
What is a compound machine?
This specific chemical property describes a metal's reaction with oxygen and moisture over time.
What is the ability to rust?