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WorksheetsSubtest 2 Science
Total questions: 39
Worksheet time: 39mins
What does x of the water cycle represent?
Condensentation
Precipitation
Evaporation
Collection
Rain drop and gravity- which direction will it fall? Look at the picture below.
SOUTH
SLIGHT LEFT - A DIRECTION
SLIGHT RIGHT- B DIRECTION
UP
What are the folds of the long digestive system for?
To aide in digesting
To make food move
To provide bacteria
To increase surface area over which the nutrients can be absorbed
From the Northern Hemisphere, what place would experience the longest amount of daylight? (longest day during winter)
Mexico City, Mexico
Anchorage, Alaska
Boise, Idaho
Seattle, Washington
What are mutations?
Beneficial to survive
They harm the living being
change the outlook of the living being
change the looks
Polaris View
Smallest star
Peter Pan star
North Star, the Earth is pointed directly at it, stars circle around it, it does not move, northern direction, Earth rotates
Brightest Star, most well known
Compared to the waters of the continental shelf, the surface waters of the open ocean are generally much less productive because they?
Do not have enough fish
Have too much bacteria
Too many nutrients
Lack nutrients derived from the land or ocean sediment on the seabed.
Natural selection has to do with variations, overpopulation, competition and reproduction. Adaptations/variations to the environment is crucial for survival, cannot recall the question but it was multiple choice and the options were animals I believe
Populations remain constant
Populations change over time
Things evolve
Animals stay the same
Northern hemisphere and winter, I cannot recall the exact question (Position of Polaris in the northern hemisphere during the winter solstice
SOLSTICES: The days that one of the Earth’s poles is most tilted away from the sun are called SOLSTICES.
Longest Day of the year, Earth rotates
Earth changes at a constant rate
Earth is polarized
The energy from the sun-know the process of photosynthesis… questions on photosynthesis (what is the best example of photosynthesis or something) My test asked something about what is produced during photosynthesis.
Plants use Oxygen to produce Carbon
Plants use soil to create waste
Plant uses carbon dioxide and water to produce glucose (sugar) and oxygen
Plants produce oxygeb
Photosynthesis question about what X represents (Study the left diagram)equation for photosynthesis)
Oxygen and soil make waste
Oxygen and sugar make carbon
Water and oxygen make soil
Carbon dioxide and water create glucose and oxygen
Function of a cell. A question about what is produced in the nucleus (duplicate question as #42-accurate)
RNA molecules are synthesized from DNA template
DNA makes nucleic acid
RNA comes from cells that decode
Nucleus produces oxygen and genes
Question on photosynthesis (what is the best example of photosynthesis or something)
Plants take in sugar and make water
Plants take in water and create oxygen
plants take in carbon dioxide and water to create glucose and O2
plants create light and water
Question about a little boy making a model of an atom, what would be the most accurate?
Having the protons and neutrons in the nucleus.
Having an abundance of electrols
having a nucleus and nucleic acid
having Jimmy Neutron
El Nino’s effect on seagulls/fish/fisheries (warms the water)
No phytoplankton- It disrupts the whole food chain- warm waters
It interrupts the water temperature
It changes the type of bacteria found in the ocean
it changes the ocean color so animals cannot find it
In the Northern Hemisphere, on a day in the winter solstice, which place experiences the longest amount of sunlight?
The San Francisco Bay
The Puget Sound
Continental Shelf
Ross Ice Shelf
Members of what group act as Decomposers?
Ants
Plankton
Bacteria
Fungi
What has the most ocean life?
The beach
The deep ocean
Sunlit Zone
The middle of the ocean
What's inside the nucleus?
Jimmy Neutron
Protons and Neutrons
Electrons
Ribosomes
Question about a little boy making a model of an atom, what would be the most accurate?
Having lots of nucleic acid
having an abundance of mRNA
Having protons and neutrons in nucleus
producing electrons
Which of the following is indicated by the size of the minerals in an igneous rock sample?
how many crystals the rock has
how much gold the rock contains
How many layers are in the rock
How long the rock took to cool as it formed
Which of the following changes is an example of natural selection?
The percent of beetles that are genetically darker in color increases in populations that expand from prairie into forest.
Grasshoppers get modified by scientists
Groups of plants die off because the owner did not water them
Plants grow in size
Which of the activities take place in the nucleolus of a cell.
Create a barrier for the cell
Genetic material is decoded
Ribosomes communicate
RNA molecules are synthesized from DNA template
Which of the following statements about requirements of all living things are true?
All living things must live and learn
All living things breathe
All living things need liquid water to distribute nutrients and waste within cells and throughout the body
All living things need food and shelter
Earthquakes are most common in what areas?
Near the ocean
Near the boundaries where tectonic plates slowly collide
Closest to the great lakes
In mountain regions
During the N Hemisphere winter, the sun’s path across the sky is shorter and closer to the horizon than it is during the summer. This seasonal change in the suns path across the sky is caused by…
How many times the earth goes around the sun
Earth's distance from the moon
Tilt on Earth's rotational axis compared to its orbital plane
How polarized earth is
N Temperature region which marine environment temperature exhibits highest levels of biological productivity?
Estuaries
Bluffs
Isthmus
Archipelago
Which of the following is a characteristic for terrestrial planets and not for gas planets?
Gas in the middle
Metallic/Metal and Iron at the core
Lots of gold
Lava at the core
What are Neap tides?
Occur as the tide is neither high nor low
Occur as a result of low tide
Occur when the tide is very high
Occur twice a month when the Sun and Moon are at the right angles to the Earth
What is the biggest danger for the reason of loss of plants and animals?
Destruction of their habitat
Forest fires
natural disasters
Hurricanes
What is the missing cycle of the life cycle of a butterfly? The question is a picture of a butterfly cycle
Larve
Chrysalis
Bees
Eggs
An electrical battery is made with a magnet. The coil is turning because… looking at the images…?
Polarization
Up and down
Positves and negatives
Attraction/repulsion between the magnetic field and the free electrons
What is a good conductor of electricity
Copper
Wire
Gold
Brass
Students conducting a science experiment with sugar cubes in water vs. crushed sugar in water
solvent
Surface area and solute
Small area
Solvent and solute
What can the new technology with weather predict?
It can help weather men make a news report
It can stop natural disasters from happening
It can predict weather storms and severe weather conditions. Can also show high and low pressure areas to help predict winds etc
It can allow us to learn more
What causes tectonic plates to move?
Mantle
Assembly
Their surface area
How many people are there
Ice ball orbiting could be considered?
snowball
glacier
star
comet
What are separation techniques for sodium chloride and sodium nitrate?
nothing it is stuck
let it dry out
add water to the mixture to dissolve the sodium nitrate
add more sodium chloride
Man leaves work and walks to a sandwich shop. He talks with the employee and then walks back to a park bench by his work. Man sits on the park bench toe at his lunch and heads back to work. What graph best reflects his action. Which graph represents:
