Q: Answer the following question given this paragraph: Sand is blown up a slope. Gravity pulls it down the other side. This is how dunes migrate. Q: Sand dunes migrate when sand is blown up a slope and this force pulls it down the other side? A:

OPTIONS:
- earthquakes
- air pressure
- spin
- gravity

A: gravity

input: OPTIONS:
- higher resonance
- lower frequency
- higher decibel
- higher frequency Now, answer this question: Answer the following question given this paragraph: Find the microwave in the Figure above . A microwave is an electromagnetic wave with a relatively long wavelength and low frequency. Microwaves are often classified as radio waves, but they have higher frequencies than other radio waves. With higher frequencies, they also have more energy. That's why microwaves are useful for heating food in microwave ovens. Microwaves have other important uses as well, including cell phone transmissions and radar. These uses are described below. You can learn more about microwaves and their uses in the video at this URL: http://www. youtube. com/watch?v=YgQQb1BVnu8 . Q: Why do microwaves have a higher energy than radio waves? A:
A:
output: higher frequency

Answer the following question given this paragraph: Insects can be found in every environment on Earth. While a select few insects, such as the Arctic Wooly Bear Moth, live in the harsh Arctic climate, the majority of insects are found in the warm and moist tropics. Insects have adapted to a broad range of habitats, successfully finding their own niche, because they will eat almost any substance that has nutritional value. Q: What animal group can be found in every environment on earth, but primarily in the warm and moist tropics? A:

OPTIONS:
- rodent
- horses
- reptiles
- insect

Answer: insect

Problem: OPTIONS:
- hepatitis
- anemia
- colitis
- diabetes
Q: Answer the following question given this paragraph: Diabetes is another type of noninfectious disease. Diabetes occurs when the pancreas doesn't make enough insulin or else the body's cells are resistant to the effects of insulin. Insulin is a hormone that helps cells absorb glucose from the blood. Q: What occurs when the pancreas doesn't make enough insulin or else the body's cells are resistant to the effects of insulin? A:
Answer: diabetes

Problem:OPTIONS:
- they become static
- they oppose
- they repel
- they attract

Answer the following question given this paragraph: When charged particles are close enough to exert force on each other, their electric fields interact. Particles with opposite charges attract each other. Particles with like charges repel each other. Q: What happens between particles with opposite charges? A:
****
A: they attract

Problem:OPTIONS:
- bright red
- orange
- pink
- bright yellow

Answer the following question given this paragraph: A heat wave over the United States as indicated by heat radiated from the ground. The bright yellow areas are the hottest, and the blue and white are coolest. Q: In a heat map, what color represents the hottest temperatures? A:
****
A:
bright yellow