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- 1. Multiple Choice
In which kind of rock do we usually find a fossil?
sedimentary rock
metamorphic rock
igneous rock
- 2. Multiple Choice
Which layer formed first?Rock Layer WRock Layer XRock Layer YRock Layer Z - 3. Multiple ChoiceWhich fossil layer is the youngest?A. Layer AB. Layer BC. Layer CD. Layer D
- 4. Multiple ChoiceIn pea plants, the tall allele is dominant to the short allele. What key would demonstrate this?Tall = T
Short = STall = T
Short = tTall = t
Short = TTall = TT
Short = tt - 5. Multiple ChoiceA heterozygous long-tusked elephant is crossed with a homozygous recessive short-tusked elephant. What is the probability of the offspring having short tusks?0%25%50%75%
- 6. Multiple ChoiceA brown-furred ewok has 12 babies with a black-furred ewok. 9 ewok babies have black fur, while 3 ewok babies have brown fur. What are the probable genotypes of the parents?BB and bbBB and BbBb and BbBb and bb
- 7. Multiple Choice
Check three of the following factors that affect the tides
the temperature
the moon-earth interaction
the sun
the shape of the continents
- 8. Multiple Choice
What causes tides?
Gravity of the Earth
Gravity of the Moon
Wind from the Earth
Wind from the Moon
- 9. Multiple Choice
What do we call the daily difference between high tide and low tide?
Spring Tide
Tidal Range
Low Tide
Neap Tide
- 10. Multiple Choice
Explain- What is happening to the sandcastle in the picture?
Nothing will happen to the sandcastle
Some of the sandcastle will be washed away
The sandcastle will be completely washed away
None of the above
- 11. Multiple Choice
_____ waves NEED a medium to travel.
Seismic
Light
Mechanical
- 12. Multiple Choice
Radio Waves are an example of _________ waves.
mechanical
electromagnetic
light
- 13. Multiple Choice
The distance in between two waves.
wave speed
frequency
wavelength
- 14. Multiple Choice
when a wave hits a barrier and bounces
diffraction
reflection
- 15. Multiple Choice
You're in your room blasting music with the door shut, your mom opens your door. Now your music is heard throughout your home. This is an example of _______
interference
diffraction
reflection
- 16. Multiple ChoiceVector quantities need both a magnitude and a _____.distancedisplacementdirectionvelocity
- 17. Multiple Choice
A train travels 120 km in 2 hours and 30 minutes. What is its average speed?
60 km/hr
240 km/hr
48 km/hr
300 km/hr
- 18. Multiple ChoiceWhat is happening in the graph from point O to A?The object is moving SLOWLYThe object is moving FASTThe object is NOT movingThe object is accelerating
- 19. Multiple ChoiceA description of the speed and direction of an object's motionVelocitySpeedAccelerationVector
- 20. Multiple ChoiceWhich one of these isn't one of the 5 kingdom names?AnimaliaProtistaFUngiVirusia
- Answer choicesTagsAnswer choicesTags