FORCE AND MOTION
Define. What is a push or pull?
What is a force?
What is anything that has mass and takes up space?
What is matter?
What is the condition of the atmosphere at a particular time and place?
What is weather?
What is to transport oxygen, nutrients, and waste products throughout the body?
What is the circulatory system?
Breaking down dead organisms
What is a decomposer?
A skateboard is rolling on the ground. When you stop pushing, the skateboard eventually slows down and stops. What force causes the skateboard to stop?
What is friction?
When sugar is dissolved in water, what type of change is occurring?
What is physical change?
Which instrument is used to measure wind speed?
What is an anemometer?
What system in the body helps you breathe?
(NAME THE ORGAN)
What is a trachea?
makes its own food
What is a producer?
A 10 kg box experiences a force of 50 N to the right and 30 N to the left. What is the unbalanced force acting on the box?
What is 20 N to the right?
A subatomic particle with no charge located at the center of an atom.
What is a neutron?
What type of cloud is fluffy and white, often seen on sunny days?
What is a cumulus cloud?
The heart organ includes what two body systems?
What is muscular and circulatory system?
The ability to ride a bike is what kind of example?
What is acquired behavior?
A car accelerates at a rate of 3 m/s². If the car has a mass of 1,200 kg, what is the force applied to the car?
What is 3,600 N? (Using F = ma)
What is it called when gas turns directly into a solid?
What is deposition?
What is the continuous movement of water through evaporation, condensation, precipitation, and ____________?
A structure of thin tubes that carry blood throughout the body.
What is a blood vessel?
What is a single path of energy of flow?
What is a food chain?
What happens to the speed of a car when more mass is added to it, but the same amount of force is applied?
What is the car's speed will decrease/slow down
If you mix salt in water and the salt dissolves completely, what kind of solution is this?
What is a homogeneous solution?
A device used to measure the amount of precipitation over a period of time.
What is a rain gauge?
Which system is the esophagus in?
What is the digestive system?
Relationship between organisms that strive for the same resources in the same ecosystem.
What is competition?