Fact 1: Agasoline lawn mower converts gasoline into motion. Fact 2: Blenders, mixers, lawn mowers convert that same electrical energy into mechanical motion. Given the two facts above, answer the question "A gasoline lawn mower uses gasoline to get what?" with the following options: - heat energy - electricity - forced movement - to move people - mechanical motion - sharp blades - Something to move - mechanical degrees
mechanical motion

Fact 1: Creating wood-free paper does not require cutting down trees. Fact 2: Dozens of non-wood fibers are pulped for paper around the world. Given the two facts above, answer the question "What does pulping fibres for paper save?" with the following options: - Trees - animals - tissue - people - Time - Energy - Manpower - humans
Trees

Q: Fact 1: Light enters the eye through an opening called the pupil. Fact 2: Light enters the eye through the pupil, and the pupil is made larger or smaller by the iris. Given the two facts above, answer the question "light enters the pupil and makes it what?" with the following options: - fatter or wider - larger or smaller - rapid expansion - Chemical energy - It expands - longer or shorter - more abundant - thicker or thinner
A: larger or smaller

Question: Fact 1: Carbon cycles quickly between organisms and the atmosphere. Fact 2: Carbon dioxide is controlled by the carbon cycle. Given the two facts above, answer the question "what is controlled between organisms and the atmosphere?" with the following options: - carbon dioxide - sweating - temperature - air pressure - heat energy - Pollution - energy usage - Chemical energy
Answer: carbon dioxide

*Question*
Fact 1: When a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight. Fact 2: Plants use the direct light energy from the sun to grow. Given the two facts above, answer the question "What change is likely in a hemisphere when it is pointed away from the sun?" with the following options: - more sunlight per day - movement of tectonic plates - exposure to cold - Plant growth is reduced - the moon appears bigger - Movement of an air mass - solar eclipse - global warming
**Answer**
Plant growth is reduced

*Question*
Fact 1: Condensation is when change from a gas into a liquid by reducing heat energy. Fact 2: Condensation is the reverse of vaporization , or change from liquid to gas. Given the two facts above, answer the question "What is created when heat energy is reduced?" with the following options: - Calcium carbonate - an object - boiling - rays or beams - Pollution - fur and fat - sweating - Condensation
**Answer**
Condensation