In this dark-colored forest, you started with 50% light moths and 50% dark moths. At the end of your simulation, was there a higher percentage of light or dark moths?

Using the knowledge you have about electricity, what invention would you create to provide electricity for those third world countries who need it? Post a picture of your invention listing the significance. If you have a country specifically in mind this could help please list that country, as well.

Describe the transfer of energy that occurs when you drop a book on the floor. Please include all possible forms.

if you dig a hole through the earth, from one hemisphere to the other, and drop a tennis ball into it, would it get stuck at the center, since thats where gravity's at, or would it pop up out the other side??

Describe all the ways that Newton’s Laws can apply in the game of football (Remember to talk about ALL THREE LAWS).

no links please ! :(

At the Winter Solstice the Sun's rays are directly perpendicular to what location on the Earth?
Tropic of Capricorn
Tropic of Cancer
The Equator
Antarctic Circle

What is the speed of light in a vacuum?

300,000 km/sec
100,000 km/sec
500,000 km/sec
250,000 km/sec

Which planets have “strange” orbital motion that do not look like the other planets?
Earth and Uranus
Venus and Uranus
Venus and Mars
Earth and Mars

Draw a diagram that shows how Mark and Gina can model the positions of the Sun, Earth, and the Moon, and their orbital paths, during a solar eclipse. You must use all of the tools in your design: lamp, tennis ball, golf ball, and yarn.

Sort the benefits and consequences of using hybrid vehicles into the correct categories.

Study the image of the moving car.

While traveling downhill, the car’s potential is ________ and kinetic energy is _______.

- Increasing
- Decreasing
- Staying the same

PLEASE HELP


Write a word problem involving potential energy using the following variables: Potential Energy = 16 J
Acceleration due to gravity on Earth = 9.8 m/s^2
Mass = 7 kg
Think about what information you are missing and what the problem could be asking you to solve. Make sure to include the solution to your problem. (Potential energy = 9.8 x mass x height)
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Write a word problem involving kinetic energy using the following variables: (Kinetic energy = 0.5 x mass x speed^2)

•Kinetic energy = 316 J
•Speed = 10 m/s

Think about what information you are missing and what the problem could be asking you to solve. Make sure to include the solution to your problem.

How many steps or minutes would it take to burn off 890 calories?

ME Project- Decomposer
Decomposer: (breaks down dead matter)
17. The common name of my organism is:​

Divers found two substances on the bottom of the ocean. At room temperature, both substances are liquid. Scientists then transferred the same amount of energy out of both substances. When a scientist checked again, Substance 1 had changed phase, but Substance 2 had not. How are Substances 1 and 2 different?

Study the image of the moving car.

A car that is driving at the flat bottom of the hill would have ______ potential energy and _______ kinetic energy.

- High
- Low
- Equal

Does a tree falling over in a forest make a sound if there is no receptor (human or animal ear) to hear it? In your answer, describe why you think it does or does not. Describe how you would test your hypothesis. Use relevant terms.

What best explains the changes you observed in the moth populations?

What three sprites are needed to create the Space Invaders game that was discussed in the unit? spaceship, laser, enemy gnome, alien, star moon, sun, rocket spaceship, alien, black hole

Metals are malleable which means they can ______________ break easily conduct electricity be melted into a liquid form be hammered or pressed permanently out of shape without breaking or cracking

Study the following image of the moving car.

At the top of the hill, the car’s potential energy is ______ and kinetic energy is ______.

- High
- Low
- Equal

Compare an Earth year to a cosmic year. How many Earth years are in one cosmic year? What makes it that much longer?

no links
pls hurry its a exam!

A crate is pushed up each of the two ramps shown in the diagram below. Based on the concept that simple machines make work easier, and assuming that both ramps are frictionless, which statement is true? Question 4 options: Ramp B requires less force than ramp A. Ramp A requires less force than ramp B. Ramp B raises the crate higher than ramp A. Ramp A raises the crate higher than ramp B.

50 points for 5 questions p.s if u get brainliest u get 50 moe and then u have 100 SO YAAAAAAY p.s dont answer the new one i for got to add the points
1.What can federal appeals courts do?



Choose all answers that are correct.


Overturn the decisions of the district courts.


Remand cases back to lower courts.


Uphold the decisions of the lower courts.


Recommend cases be heard by the Supreme Court.
2.Why do the losing parties in civil trials and convicted criminals seek to involve the federal appeals courts in their cases?


because they feel that laws were incorrectly interpreted or applied in their cases


in order to force the winning side or the prosecution to present its evidence again


because they believe that their cases should be heard by magistrate judges


so that new appellate juries will hear the facts of their cases
3.How are federal judges selected?


Candidates are nominated and appointed by the Supreme Court unless the president uses the veto.


Candidates are nominated by Congress and voted upon by citizens over the age of 18 in federal elections.


Candidates are nominated by current federal judges and appointed by Congress if the House approves by a two-thirds majority vote.


Candidates are nominated and appointed by the president if the Senate approves by a majority vote.
4.What are two roles of magistrate judges?



Choose exactly two answers that are correct.


to hear preliminary evidence and decide if a case should be brought to trial


to appoint the U.S. attorney(s) for their districts


to issue court orders, such as search warrants


to deliver rulings on major cases involving federal law
5.What is the main duty of the United States Supreme Court?


to sentence or parole convicted criminals


to appoint judges to lower federal courts


to hear and rule on cases


to ratify or veto new laws thx UwU p.s dont answer the new one i for got to add the points

Producer: (plants) (produces its own food) 1. The common name of my organism is: ______________

2. This producer gets energy from sunlight which allows the plant to make _____________ which the cells use later for energy in cellular respiration at night.​

If a forest contained mostly light-colored trees, which type of moth would you expect to be most common?

Place the locations of a watermelon in order from MOST to LEAST potential energy.

- On a roof
- Above a refrigerator
- On the ground
- Aboard a flying airplane
- On top of a table

In a racquetball game, your opponent repeatedly hits the same type of serve off the front wall and it lands in approximately the same location each time. A good defensive strategy to return the serve would be:

(A)Begin in a different place on the court so your opponent serves there
(B) Begin moving in anticipation of where the ball will land
(C)Stay in ready position and move only when the ball lands
(D)Stay in ready position and wait to see if it bounces off a side wall

Which observation indicates a chemical property?


slowly dissolves


turns cloudy


turns black


gritty

•Accordingto the graph, how many dark-colored moths existed in year 8?

Need help asap
Jarvis is going canoeing for the first time. His Dad told him about his scary adventure as a boy when his canoe tipped over. How can Jarvis avoid the same experience?

Keep his weight back while leaning into the turn
Remain seated when the canoe is in motion
Stow all supplies in the back of the canoe
Use two paddles to increase the speed of the canoe