WorksheetsCSET SUBTEST 2
Total questions: 56
Worksheet time: 28mins
Water cycle What does X represent?
Condensation
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Rain drop and gravity-which direction will it fall
SLIGHT RIGHT
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Why does the ocean not freeze as fast as a lake?
Salt water freezes at a lower level temperature (has ice crystals in it )
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What are the folds of the long digestive system for?
To increase surface area over which the nutrients can be absorbed
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From the Northern Hemisphere, what place would experience the longest amount of daylight?
Anchorage, Alaska
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Which city has the most daylight during our winter solstice
Antarctica
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What are mutations?
They are beneficial to survive
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Compared to the waters of the continental shelf, the surface waters of the open ocean are generally much less productive because they?
Lack nutrients derived from the land or ocean sediment on the seabed
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Which is the best example of physical weathering?
Frost in granite or rock (ice crystals)
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What is produced in the nucleus ?
RNA molecules are synthesized from DNA template
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What is the best example of photosynthesis ?
Plants take in carbon dioxide and water to create glucose and o2
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Carbon dioxide and water create glucose and oxygen
Carbon dioxide and water create glucose and oxygen
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Little boy making a model of an atom, what would be the most accurate?
Having the protons and neutrons in the nucleus.
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In the Northern Hemisphere, on a day in the winter solstice, which place experiences the longest amount of sunlight
Ross Ice Shelf, Antarctica (24 hours) ← southern hemisphere, winter solstice JUNE
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Members of what group act as Decomposers?
Fungi
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What is in a nucleus?
Is the control center of the cell. It houses the cell's CHROMOSOMES, which are strands of DNA (DEOXYRIBONUCLEIC ACID), which is the code for genetic information.
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Renewable energy, what starts as kinetic energy then goes to electric energetic?
Windmill
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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.
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Which of the activities take place in the nucleus of a cell?
RNA molecules are synthesized from DNA template
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Which of the following statements about requirements of all living things are true?
All living things need liquid water to distribute nutrients and waste within cells and throughout the body.
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During the Northern 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 sun’s path across the sky is caused by…
Tilt of Earth's rotational axis compared to its orbital plane.
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North temperature region which marine environment temperature exhibits highest levels of biological productivity?
Estuaries
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Humans have a digestive track long with many internal folds. The important function of the folds is to provide surface for growth of benefit intestines. Improve flow of blood out in the digestive tract. Increasing the surface area over which the nutrients can be absorbed during digestion. Provide a storage area for the food unit so it can be completely broken down.
Increase surface area over which the nutrients can be absorbed.
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Which of the following statements about requirements of all living things are true?
All living things need liquid water to distribute nutrients and wastes within cells and throughout the body
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Why is iridium so rare on Earth? Why iridium is only found in the layer of the earth that dates to when the dinosaurs went extinct
Earth has been impacted several times by meteorites
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In the study of evolution which of the following statements would most accurately assess the significance of the bone shown? (Human + whale) bats + cats
Same Ancestry
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Question & image above was reported on the test. Test taker said they put 8pm—the question had an X and a y marked on the globe. It said if x (or A on pic) has the sun directly overhead and each 15 degrees in longitude is equal to 1hr, what time is it in Y? Just remember 8:00 pm letters can vary
8:00 PM
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Two flasks
Thermal Conductivity
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How is wind formed?
Uneven heating of the earth’s surface by the sun
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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 to eat his lunch and heads back to work. What graph best reflects his action.Which graph represents
Displacement vs. time
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The crate has dimensions of 8x6x6 ( base x width x height)= 288 cubic feet. The boxes are in inches, convert to feet…. Boxes are 2x1x1 cubic feet… which is 2 cubic feet…..divide 288 by 2 that gives 144 boxes can fit in the crate
144
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How many calories can burn in 1 hour?
580 calories in 1 hour
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One million students: 2% of them are gifted, 80% of them received their bachelor’s degree and 80% of them receive their masters. What is the percent of gifted students receiving their Masters?
12,800 students
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There are 1200 students at ABC highschool 56% of the students are either on 9th or 10th grade, of the remaining students ⅓ are in the 11th grade. How many are in the 12th grade?
352
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A table with 6 chairs, and they ask what the formula would look like if they kept adding more tables
C=4t+2
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What is the probability of getting exactly 2 heads or 2 tails?
¾
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Mean of people going to movies in a 4 day period? 40+60+80+40
Add all the numbers given and divide by the total numbers
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¾ + ⅖ but they want the numerator in simplest form
3
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Graph y= x2 - 9
What is Point A? (-3,0)
What is Point B? (0,9)
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Find the missing angles of diagram below
118 degrees
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Two sets of parallel lines asking what the measure is for angle 7
118
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Book cover problem. Find the area of a book cover
111CM^2 or 111cm
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This picture is also on the test
111cm
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What point could be on this line and they give you a graph image and a line going through it
(4,9)
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You’ll see a picture of a trapezoid and the question wants you to find the AREA of ONLY THE TRIANGLE… ½ b x h.
4
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Spinner questions guessing when the 3 will
¼
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You have $6000 total and it shows pie graphs on how your money is spent, travel expenses are 30% of 6,000=1800. Then parking is like 10% so you need to find whats .10 of 1800
$180
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Find the Perimeter of ONE circle. Perimeter of triangle is 60cm (only measurement given)
62.8
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Had to figure out the percent of those they asked who drank 3-5 soda a week and then apply that percent to total.
9,800
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Simplify (4x^2+10x+9)-(x^2-2x-5) =
3x^2+12x+14
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Find the centimeters
18CM^2
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Decimal 0.0a49ba. Round to the nearest ten thousands
0.0a50
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1. Rose question:
A student put rose under blue light and rose appears black. Student places rose under red light and it appears red. Explain this student's conclusion using the laws of physics and color.
Objects do not have color, they reflect light that appears to be a color. Color is determined by frequency and how those frequencies are combined when they reach the human eyes. One would think that the red rose is red due to the rose appearing red when the white light falls over the rose. This is because the rose absorbs all other colors except red and thus emits red light making it appear to be red. When blue light falls on the rose, the rose then absorbs the blue light, but since there is nothing to emit, the rose then appears to be black. The physics of this question had to do with visible light waves consisting of a continuous range of wavelengths or frequencies, When a light wave (such as the black or red light in the question) along with a single frequency (wavelength), strikes an object, a number of things occur. What tends to occur is that visible light of a certain frequency moves towards the object. When this happens. The objects(s) will absorb, reflect, or transmit light. In this case the object reflected the light of a certain color based on the specific light.
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A student is given mineral samples and is asked to find the following: volume, density, and mass. What scientific procedures can students take to find the volume, density and mass of their mineral samples? What tools can they use to measure all those? Finally, design an experiment to find the information to the answer.
The tools needed to measure the mass, volume, and density of their mineral samples are a scale, and a graduated cylinder. To find the density of the samples, you would use the formula D=m/v DENSITY = mass/volume. You would need to find the mass and the volume before using this formula. To find the volume and the mass, the students should use the water displacement method.
For this experiment, you will need: a graduated cylinder, water, minerals, paper, and a pencil. Then you would fill the graduated cylinder with the water desired milliliters (ML). On the piece of paper you would write the milliliters of water you filled the graduated cylinder with. Next, you take one of the minerals and gently set it in the graduated cylinder. Record on your paper what the water level went up to once the mineral was inserted into the graduated cylinder. Next we use the coins. Organize the coins by size and line them up in the proper sequence.
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A dripping Faucet. You have a rectangular prism. 8 inches (H) 16 in (W) and 12 (L) (updated 12/26/2020). What formula would you use and how long would it take it to fill it up completely if it already is 6 inches full in 8 hours?
You may receive different dimensions. Know the formula and how to show your work.
Find the volume of the filled portion on the container. v=(l)(w)(h) , v=(12)(16)(6” cubed). Volume is 1152cubic inches.
2. Then create a ratio of 1152cubic inches over the time it took to fill the container so far. The ratio is 1152/8hrs= 144cubic inches per hour to fill the tank so far.
3. To find out how long it will take to fill the rest of the container we need to find the volume of the empty part of the container: v=(12)(16)(2), v= 384cubic inches
4. Create a proportional ratio to find the missing time value=x. 144 cubic inches/1=384 cubic inches/ x;
cross multiply= 144x=384; divide both sides by 144, this solves for x. X = 2.66 which rounds to 2.7 hours to fill the rest of the container. x=2.7 hours.
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Building a new town hall costs $80 per square feet and land was $60,000. Show in a graph, and what formula to use to figure out how much in square feet. How many sq.ft can the new town hall be if the cost of land is $260,000?
This is a linear equation using the formula y = mx + b. $80 is the rate or m because it will change depending on the number of square feet . My y-intercept or b is $60,000 because that is my starting cost . To determine the square footage based on the information provided, I’ve set up my equation as 260,000 = 80x + 60,000, where x= # of square feet .
a) Subtract 60,000 from both sides
b) Divide 80 by both sides leaving me with x = 2500 sq. ft.
c) Conclusion: With $260,000 as a total cost price, the town hall will be a maximum of 2500 sq. ft.
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