Which element would have properties most like helium (He)? A. Ar
B. Hg
C. H
D. O

Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.

What is an aquifer for science class

What are the similarities & differences between a thermistor and a light dependent resistor in physics?