(Question)
If sharpening an object causes that object to change form, then sharpening an object causes that object to change what? Answer choices: - age - inches - date of manufacture - Joules - heat - material - fibers - form
(Answer)
form

(Question)
If lilies continue to grow throughout their lives, then what continues to grow throughout their lives? Answer choices: - potatoes - Hemoglobin - tortoises - plastic roses. - Human teeth. - Lilies. - Silk daisies. - vegetation
(Answer)
Lilies.

(Question)
If using a cell phone while driving can cause people to crash their car, then what can cause people to crash their car? Answer choices: - Driving the speed limit - energy of moving objects - Greenhouse gases - Using turn signals - fossil fuels - smoking cigarettes - Keeping their eyes on the road - Using a cell phone
(Answer)
Using a cell phone