Science 1
True or False: All mammals are warm-blooded.
True
What is the biggest source of light energy?
The Sun
What is an instrument used to measure heat?
Thermometer
True or False: Digestion occurs in the gullet.
False
What is a synonym of "monotonous"?
Boring/dull
What is an example of a magnet found in nature?
A lodestone
List 3 properties of a metal.
Hard/Brittle/Malleable/good conductor of heat/electricity
Where in the digestive system does digestion first take place?
How do non-flowering plants reproduce?
Spores
What are synonyms and antonyms?
Synonyms are words that have the same meaning.
Antonyms are words that have opposite meanings.
What human system transports digested food around the body?
The circulatory system.
What is the green pigment in plants called?
Chlorophyll
What are the 3 conditions for successful germination?
Heat/oxygen/water
According to the digestive system, what causes diarrhea?
Failure of large intestine to absorb water from undigested food.
Neither Sarah nor Peter ______ to blame for the mistake. Is the blank was/were/is/are?
Was or Is
What is the attractive force existing between all objects with mass?
Gravity
I am a push or pull that can change the motion of an object. What am I?
A force
What is the process where an object changes from solid to gas state without changing to liquid first?
Sublimation
List 2 factors that affect the strength of an electromagnet.
Number of coils, number of batteries.
Mary's car was serviced by the repairman. Change this sentence to the active voice.
The repairman serviced Mary's car.
Yes. It has fur and feeds its young with milk.
How are light/heat energy used to produce electricity? Give 1 example for each form of energy.
Solar panels, burning of fossil fuels.
What are the 2 differences between boiling and evaporation?
Boiling occurs at 100 degrees, evaporation occurs at >0 degrees.
Boiling occurs throughout the liquid, evaporation occurs at surface.
List 2 real-world applications of electromagnets.
Cranes, bullet trains/MagLev trains, electric buzzers/bells
What word is spelled incorrectly in every dictionary?
Incorrectly