You Need to Have at Least 1 Similarity And
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Station 1: Thinking Maps Part 1 Directions: Make a double bubble-thinking map comparing and contrasting Darwin and Lamarck You need to have at least 1 similarity and 3 differences for each double bubble. Part 2 Make this chart and fill it in
Type of Evolution Convergent Evolution Divergent Evolution
Definition
Example
Picture
Compares analogous structure or homologous structures?
Do they have a recent common Ancestor? Station 2: Vocabulary
1. Choose 6 words from the list below. 2. Make a Vocabulary chart (Word, Def, Pic)
Darwin’s Finches Theory Adaptation Fitness Natural Selection Half-life Biogenesis Endosymbiosis Spontaneous Generation Descent with Modification Radioactive Isotope Variation Law Overproduction Artificial Selection Coevolution Station 3: Evolution Scientists
Directions: Number your paper 1-10. Write down all Scientists names that match the descriptions below. Some scientists will be used more than once.
Oparin Darwin Miller-Urey Spallanzani Redi Pasteur Lamarck
1. Used a sealed flash with broth to prove that microorganisms come from other microorganisms in the air.
2. Created an experiment to disprove spontaneous generation.
3. Created an experiment that created simple organic molecules from early atmosphere gasses.
4. Theorized that organisms passed on acquired traits (traits that they enhanced in their own lifetime).
5. Used jars with meat to prove that maggots do not come from meat.
6. Theorized that descent with modification occurs.
7. Developed a theory to explain how organisms have changed over time.
8. Theorized of what early earth’s atmosphere would’ve been like.
9. Used a curved neck flask to allow air inside flask to mix with air outside flask.
10. Went on a five-year voyage onboard the HMS Beagle. Station 4: Natural Selection
USE THE ANSWER BANK BELOW! Open each flap. Write the definition on one side and draw a picture on the other by using the answer bank below.
S T E Picture Definition P S
of
N Picture Definition A T U R A L Picture Definition S E L E C Picture Definition T I O N
Pictures to use
Definitions to use There are limited Animals have too Individuals best Every individual is resources, so some many offspring, but adapted survive and slightly different won’t survive not all will survive reproduce passing on their good traits Station 5: Early Earth 1. Define Half-life
2. What is the half-life for the substance above? 3. Use the image above. How old is the sample after four half- lives? 4. What fraction of a radioactive isotope would be left after three half-lives? 5. How old is Earth? 6. Early earth’s atmosphere is hypothesized to have lacked this gas. 7. Compare and contrast biogenesis and spontaneous generation. 8. Describe the Endosymbiosis Theory. 9. What are the three major trends in seen in the first cells? 10.Describe what the first type of cell was theorized to be?