Which statements are part of the safety protocol for this lab experiment? check all that apply. always wear safety goggles when performing an experiment. use caution when releasing the cars, being careful not add additional force. ramps should be equipped with an incline as well as a decline for balance. ensure that the track has enough room and will not interfere with others in your class. gloves should be worn to protect your hands when catching cars at the base of the track. report all accidents to the teacher.

the answer is to check all of them! they all apply well at least i think so!

object 2 because all the other ones are wrong

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.