GIZMOS STUDENT EXPLORATION FINAL
PAPER QUESTIONS AND CORRECT
ANSWERS FULL REVIEW RESOURCE
●● This band of colors is called a spectrum.
2. A rainbow is an example of a spectrum. What is the sequence of
colors in a rainbow?
Answer: red, orange, yellow, green, blue, indigo and violet
●● 1. On the Star Spectra Gizmo, turn on Show labels. Select star 1 to
see its absorption spectrum.
How many lines do you see in the spectrum?
Answer: 10
●● 2. Drag the Hydrogen spectrum next to the Star spectrum so that the
edges line up. Do some of the lines on
Answer: the two spectra match up? | Yes
●● 3. Drag the Helium spectrum next to the Star spectrum. Do some
lines match?
Answer: No
PAPER QUESTIONS AND CORRECT
ANSWERS FULL REVIEW RESOURCE
●● This band of colors is called a spectrum.
2. A rainbow is an example of a spectrum. What is the sequence of
colors in a rainbow?
Answer: red, orange, yellow, green, blue, indigo and violet
●● 1. On the Star Spectra Gizmo, turn on Show labels. Select star 1 to
see its absorption spectrum.
How many lines do you see in the spectrum?
Answer: 10
●● 2. Drag the Hydrogen spectrum next to the Star spectrum so that the
edges line up. Do some of the lines on
Answer: the two spectra match up? | Yes
●● 3. Drag the Helium spectrum next to the Star spectrum. Do some
lines match?
Answer: No
