Matter
Which element makes up the largest percentage of Earth's atmosphere?
Nitrogen
What does Newton's Third Law states?
Action - Reaction
The HR diagram is used to classify stars. What does the HR Diagram use to classify stars?
Luminosity (brightness)
Temperature
What causes the different phases of the Moon as observed from Earth?
Different amounts of the Moon illuminated side facing Earth.
Which factor is MOST responsible for causing the four seasons on Earth?
The tilt of the Earth's axis
A student mixes baking soda and vinegar in a test tube. What type of reaction occurred?
Chemical Reaction
For the past 3 hours a student has been pushing a car along a road for 3 miles. How fast has he been moving?
1 mile per hour
The Earth's Sun is classified as what on the HR Diagram?
Main sequence
If the Moon's position is between the Earth and the Sun. From Earth, an observer would see what moon phase?
New moon
Which feature is most likely to form at a divergent boundary on the ocean floor?
Ridge
A bowl of cereal is considered what type of mixture?
Heterogeneous
Which law best explains why a passenger in a car slides towards the door when the car turns a sharp corner?
Law of Inertia (Rest)
List the lifecycle of stars in their correct sequence.
Steller Nebula - Massive star - Red Giant -
Supernova - Black hole - Neutron star
The Moon is not aligned with the Earth and Sun. What type of tide would be observed on Earth?
Neap Tide
What type of plate boundary is responsible for earthquakes?
Transform (Sliding)
After a solution was added to a pond of water, insects would drown. What property of water was affected?
Surface Tension
Mary pushes against her best friend with a force of 10N. Her friend leans on a wall with a force of 50N. How much force does the wall pushes back?
--> + --> : <-- Newtons 3rd Law
10N + 50 : x
60N : 60N
Which type of wave does not require a medium?
Electromagnetic waves (EM waves)
Which moon phase occurs 3 weeks after a Full moon?
First Quarter
Brazil is located in South America. During their Fall season which way is the Earth's axis tilted?
Away from the Sun
The following reactant C6H12O6 produces CH2O. Based on the theory of Conservation of Mass, what is need to balance the equation? C6H12O6 -----> CH2O
Coefficient of 6
6(CH2O)
Two students sit at one end of sea-saw but is unable to make it move. What can be said about the force?
Unbalanced Force
Two sound waves are traveling through the ocean. Wave A has a wavelength of 8nm and Wave B has a wavelength of 3nm. Which wave has the higher frequency?
Wave B
During which Moon phases does Neap tides occur?
First and Third Quarters
What type of zone is created when an oceanic and continental plate converge?
Subduction zone