If glass is used for refracting light, then what is used to refract light? Answer choices: - glass - stone - a wave - fibers - tube - copper - rocks - sand
glass

If heat sinks are designed to be cooler than the objects they're in contact with, then what is an example of an object designed to be cool? Answer choices: - a prism - cold hands - storing water - heat sink - satellites - naturally occurring ice - sweating - heater
heat sink

Q: If pushing on the pedals of a Schwinn causes it to move, then what moves by having the pedals pushed on? Answer choices: - organ - h2o - Schwinn - Nematoda - animals - athletes - clouds - kites
A: Schwinn

Question: If eagle beaks are generally adapted for the food they eat, then what has beaks adapted for the food they eat? Answer choices: - alpacas - fur seals - chickens - humans - ducks - worms - digestion - eagles
Answer: eagles

*Question*
If some abundant fossils are nearly microscopic, then what are sometimes nearly microscopic? Answer choices: - peachleaf willow - major threat to health - elephants - abundant fossils - Veins and arteries. - trees - barnacles - weathering
**Answer**
abundant fossils

If the inner ear helps with sensing and maintaining body position, then this helps with sensing and maintaining body position:? Answer choices: - lightheaded - sweating - inner ear - cochlea - four limbs - nerves - Riding a bike - dizzy
inner ear