Fact 1: Aplanet rotating causes cycles of day and night on that planet. Fact 2: Rotation simply means how long it takes a planet to spin on its axis. Given the two facts above, answer the question "what causes day and night cycles on a planet?" with the following options: - seasons - carbon dioxide - flow of electrons - gravitational pull - fissures of hot, acidic water - spinning on its axis - heat energy - energy of moving objects
spinning on its axis

Fact 1: Folding an object causes that object to change shape. Fact 2: Origami figures are paper folding art projects. Given the two facts above, answer the question "When you do origami, objects change" with the following options: - shape - adapt - texture - sound - energy - weight - color - motion
shape

Q: Fact 1: Amirror is used for reflecting light. Fact 2: LEDs are an ideal light source. Given the two facts above, answer the question "what is a mirror used for reflecting?" with the following options: - density - Large. - gravity - fibers - LEDs - eyes - Glass - air
A: LEDs

Question: Fact 1: Plasma is formed by electrons separating from atoms in stars. Fact 2: Plasma Is the liquid portion of the blood. Given the two facts above, answer the question "What is the liquid portion of the blood formed by?" with the following options: - Evaporation of water - basic building blocks of life - flow of electrons - Veins and arteries. - electrons separatin from atoms - Something made from fermented ricce - circulatory systems - heat production
Answer: electrons separatin from atoms

*Question*
Fact 1: Burning wood is used to produce heat. Fact 2: All wood is either pine or oak. Given the two facts above, answer the question "what is burned to produce heat?" with the following options: - pine - wood - gravity - Coal - clouds - oak - elms - air
**Answer**
oak

(Question)
Fact 1: The gravitational pull of the Moon on Earth 's oceans causes the tides. Fact 2: Energy is pumped into the ocean by the winds and tides. Given the two facts above, answer the question "the gravitational pull of the Moon on Earth's oceans pumps what into the oceans?" with the following options: - rivers - oxygen - saltwater - seaweed - energy - water - fish - h2o
(Answer)
energy