Question

what are two ways a student can record and share observations of the crystals inside this geode?
a. by measuring the volume of the inside of the geode using water
b. by magnifying the inside of the geode with a high - powered microscope
c. by taking a close - up photo of the inside of the geode with a digital camera
d. by describing the inside of the geode in words on a computer

Explanation:

• Option A measures volume rather than records and shares crystal - related observations.
• Option B: High - powered microscopes are not typically needed for geode crystals visible to the naked eye or with simple magnification.
• Option C: Taking a close - up photo can effectively record and share visual details of the crystals.
• Option D: Describing in words on a computer is a valid way to record and share observations about the crystals' appearance, shape, etc.

Answer:

C. By taking a close - up photo of the inside of the geode with a digital camera
D. By describing the inside of the geode in words on a computer