How can we determine the age of a fossil? If different fossils are found in different layers of rock, could you tell which fossils are the oldest? The youngest?
Where can fossils form? What factors affect whether an organism becomes a fossil?
What kind of rocks do you think are found in Minnesota? Why do you think those are found here?
What are rocks made from? (Remember, make a claim and follow up with any evidence you have at this time.)
Is the claim by indigenous peoples of the Arctic that climate change is a human rights abuse a valid claim?
Where in the United States are earthquakes most likely to occur? What is the reason for this?
How are earthquakes, volcanoes, and mountains related?
Explain at least two pieces of evidence (ice cores, ocean sediment, etc.) that indicate that climate changes have occurred over geologic time and continue to occur.
How does the rock of the Earth’s mantle move?
Explain relative dating and how it is used to explain how life on earth has changed over long periods of time.