The text states "Most are honest people who obey the laws about where and how they can collect fossils. But unfortunately there are also some unscrupulous characters who dig up fossils on protected land without permission". From the text, what can you infer that unscrupulous means?
Amy's mouth went dry and cold sweat beaded her skin. What do these details tell you about Amy?
I put two substances together in a test tube, and the tube became warm in my hands. Is it a physical or a chemical change?
I left some water in a glass outside on a hot day. When I went to fetch it, half of the water had gone. Is that a physical or a chemical change?
Why did Amy believe that the fossil theif was one of them?
Why does Dr. Forester decide to drive over to Dry Creek?