Fact 1: Alight bulb converts electrical energy into light energy when it is turned on. Fact 2: In Denver, traffic signal lights are being converted to the new energy-saving bulbs. Given the two facts above, what converts electrical energy into light energy when it is turned on?
OPTIONS:
- Something found in a traffic signal
- deoxyribonucleic acid
- Something found in a hand mixer
- Something found in a power strip
- Something found in a hair dryer
- polymers of nucleotides
- a hemisphere is tilted away from the sun
- an electron microscope
Something found in a traffic signal

Fact 1: Mollusks reproduce sexually. Fact 2: Interestingly, a squid is also a mollusk. Given the two facts above, what reproduces sexually?
OPTIONS:
- humans
- sunlight
- ferns
- squids
- Flowers
- bacteria
- trees
- plants

Answer: squids

Question: Fact 1: Uneven heating of the Earth 's surface cause wind. Fact 2: WIND Wind is the movement of atmospheric air on a planet. Given the two facts above, uneven heating of Earth's surface causes the movement of what?
OPTIONS:
- Earth's core
- underground air
- electromagnetic energy
- atmospheric air
- Earth's moon
- Greenhouse gases
- kinetic energy
- an object
Answer: atmospheric air

input with options: Fact 1: Amirror is used for reflecting light. Fact 2: Light enters the camera through the lens and is reflected upward by the mirror to the ground glass. Given the two facts above, what redirects light in a camera?
OPTIONS:
- cactuses
- microscope
- photons
- electricity
- The shutter
- A mirror
- A photo
- The film
output: A mirror

Q: Fact 1: Information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring. Fact 2: Genetics is the study of how traits are passed down, or inherited, from one generation to another. Given the two facts above, how traits are passed down, or inherited, is found in information in an organism's what?

OPTIONS:
- Species
- messengers
- hair follicles
- cycles
- skin cells
- Endocrine system
- chromosomes
- proteins

A: chromosomes

Fact 1: Hair helps to insulate and protect the body. Fact 2: Hair is used to insulate and keep the body warm in a large variety of climates. Given the two facts above, what helps to keep the body warm and protect it in a variety of climates?
OPTIONS:
- wooly
- snow
- rain
- fur
- coats
- stones
- skin
- hair
hair