Show:
Measurement
Living Things
Water Cycle & States of Matter
Simple Machines & Miscellaneous
Miscellaneous
100
Which tool should a student use to find liquid volume? A.) balance B.) hand lens C.) thermometer D.) graduated cylinder
graduated cylinder
100
What organism breaks down dead plants and animals?
decomposer
100
Which state of matter has a fixed volume, but not a fixed shape?
liquid
100
A bar resting on a pivot used to help move a heavy load with one end when pressure is applied to the other is called a _________________.
lever
100
An example of a learned trait is... A.) being able to read B.) being able to breathe C.) having a scar D.) having brown eyes
being able to read
200
Which metric units should be used to describe the mass of an object? A.) centimeters B.) liters C.) grams D.) degrees Celsius
grams
200
Name 2 activities that all species of living things carry out.
grow, reproduce, breathe, eliminate waste
200
The change of water from water vapor into liquid water is called _____________________.
condensation
200
A wheel on an axle used to lift loads is called a _________.
pulley
200
What form of energy is produced when a bell rings?
sound
300
Which unit of measurement describes an object’s length? A.) meter B.) kilogram C.) liter D.) degree
meter
300
When ocean waters become too warm, some whales travel to colder water. This movement is an example of... A.) nest building B.) hunting C.) migrating D.) hibernating
migrating
300
The flow of water that occurs when excess storm water flows over the earth's surface is called ______________.
run off
300
A sloped flat surface, such as a wheelchair ramp, is called an _________________________.
inclined plane
300
What property of an object allows it to bend?
flexibility
400
A student puts two marbles into a graduated cylinder and the water level rises from 43 mL to 45 mL. The student then puts two other marbles in the graduated cylinder. What will the water level be when all four marbles are in the graduated cylinder?
47 mL
400
State the 3 things animals need from their environment in order to survive.
air, food, and water
400
It rained on a hot summer afternoon and a puddle formed. After several hours, the puddle was gone. Which two processes made the puddle form and then disappear? A.) precipitation followed by evaporation B.) deposition followed by evaporation C.) precipitation followed by runoff D.) deposition followed by runoff
precipitation followed by evaporation
400
As the distance between a magnet and a metal paper clip increases, the force of attraction between them... A.) decreases B.) increases C.) remains the same
decreases
400
The sequence of links in a food web starting from producer and ending at predator species is called a _____________.
food chain
500
Which tool would be most useful for observing the details of an insect’s wings? A.) thermometer B.) balance C.) hand lens D.) graduated cylinder
hand lens
500
Trees start as seeds and grow into mature trees that produce more seeds. This pattern represents a... A.) food chain B.) life cycle C.) food supply D.) life span
life cycle
500
The process in which a solid becomes a gas is called ________________. Dry ice is an example.
sublimation
500
The process by which a plant grows from a seed is called _______________________.
germination
500
Which Earth movement results in day and night? A.) erosion B.) deposition C.) revolution D.) rotation
rotation