Biology Unit 4 Day 2 TST day

Learning Objective: Students will learn about changes to species and populations by gathering data and will analyze and interpret data in writing using technical and academic vocabulary (mutations, mechanism, adaptations, ecosystem, natural selection, genetic variation, cause and effect)

Questions:

1. How do fossils provide evidence for changes to species and populations (book or brain)?
2. What does the word mechanism mean (in science or biology)? (book)
3. What is a scientific theory?

Answer choices for number 3:

	A. An idea supported by evidence B. A hypothesis C. An educated guess D. An experiment Links for class today Whale Species Over Time  Whale Changes