Jim and lisa both have insect collections. jim is grouping and comparing the properties of the insects. lisa is comparing and contrasting different insects.

which one is doing a science investigation?

a.
lisa only
b.
both jim and lisa
c.
jim only
d.
neither jim nor lisa

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d