Forces
Electric Circuits
Food Chains
Moon Phases
Types of Sound
100
What is the force that keeps everything on Earth’s surface?
Gravity
100
What is an object that electrons can flow through?
Conductor
100
What are organisms that produce their own food?
Producers
100
What moon phase is this?
New Moon
100
A form of energy caused by vibrations.
Sound
200
What is the force that is caused by air, the force act in the opposite direction to an object moving through the air?
Drag
200
What is an object that stops the flow of electrons?
Insulator
200
What are the organism that do not produce their own food so they must eat other plants/animals?
Consumers
200
What moon phase is this?
Full Moon
200
How high or low a sound is
Pitch
300
What force pulls the airplane to the ground?
Gravity
300
Give two examples of a conductor
Anything Metal
Humans
Water
300
All food chains and food webs start with what?
The Sun
300
What moon phases is this?
Half Moon/ Last Quarter Moon
300
Instruments that are played by hitting or shaking materials so they vibrate. Examples: Drums, Piano, Xylophones, Cymbals
Percussion
400
What creates thrust on an airplane?
The Plane's Engine
400
What is the difference between a closed circuit and a open circuit?
A closed circuit electricity can flow. An open circuit is an incomplete path for electricity to flow.
400
Which is the producer?
Fish
Grass
Earthworm
Grass
400
Where does the Moon's light come from?
The Sun
400
Are instruments played by plucking or strumming. Examples; Guitars, Violins
Stringed
500
A cat has a mass of 2 Kg what is its weight?
Weight= Mass x Gravity (9 m/s^2)
18 pounds
500
What stops or lets electricity to flow through a circuit?
A Switch
500
What breaks down dead plants and animals and put nutrients back into the soil?
Decomposers
500
How long is the Moon Cycle?
27 days
500
Instruments that you blow your breath into to make a sound. Examples: Oboes, Clarinets, Saxophones, Harmonicas, and Flutes
Wind Instruments