Earth
What evidence tells scientists that some dinosaurs may have lived together in groups?
More Questions from Earth
What is the length, in miles, of the San Andreas Fault?
Reveal Answer
What is the area on one side of a mountain that receives little rain called?
Reveal Answer
What plant's gel is often used in lotions and sunblocks?
Reveal Answer
What was the nationality of the scientist who demonstrated a heliocentric system?
Reveal Answer
What is water treated with to prevent bacteria from growing?
Reveal Answer
What acidic precipitation occurs when sulfur dioxides build up in the clouds?
Reveal Answer
What's the name for the weight of air pushing down on Earth's surface?
Reveal Answer