Animals/Plants
Astronomy
Rocks/Simple Machines
Matter/Energy
Electricity/Weather
100
Photosynthesis
What is the process by which plants make their own food?
100
There are four terrestrial and four gas giants.
How many planets are there?
100
A lever, a pulley, a wheel and axle, an inclined plane, a wedge and a screw
What are examples of simple machines?
100
Refracted light
What is light that is bent as it moves through different mediums at an angle?
100
Weather, including weather phenomenon such as hurricanes and snowstorms.
What is the short term condition of the atmosphere called?
200
Carrot, celery,spinach, broccoli
What is an example of a food we eat from each part of the plant?
200
The pull of the moon's gravity.
What causes the tides?
200
Something that makes work easier by changing the direction, speed, or force of the movement.
What is the definition of a simple machine?
200
When it is the source of light and when it is reflected off an illuminated object
When is light visible?
200
water cycle
How do we describe the movement of water from the collection spot to evaporation and condensation and precipitation?
300
seed coat, embryo, food storage
What are the three most important parts of a seed?
300
Solid, liquid, gas and plasma
What are the four states of matter including the one that makes up most of the universe?
300
Igneous
What kind of rock is formed from molten matter?
300
Protons and neutrons in the nucleus and electrons circulating around.
What are the components of atoms?
300
A parallel circuit
What is the electrical path that allows lights to stay on even if one light in the path goes out.
400
Vertebrates
What is an animal with a backbone called? Examples: mammals, birds, reptiles, fish and amphibians.
400
The tilt of the earth on its axis as it orbits around the sun.
What is the reason for seasons?
400
Crystals
What is the structure of rocks and minerals?
400
Two or more atoms joined together.
What is a molecule?
400
Electron
What component of the atom has a negative charge and is important in electricity?
500
chrysalis
What is the pupa stage of the butterfly?
500
The moon is between the Sun and the Earth during this phase of the moon.
Where is the moon in relation to the Earth and the Sun during a new moon?
500
Metamorphic rock
What is an igneous or sedimentary rock called that has been subjected to enough heat and pressure to alter its basic composition?
500
Vibrations
What causes sound?
500
Energy is accumulated in an object and stored, but can be released in a single instant, like a shock.
What is static electricity?
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