Sicence 5A Lesson 1-4
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What are the steps of the Scientific Method? | make observations, ask a question, form a Hypothesis, test your Hypothesis, ask questions
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| What causes Malaria? | parasite that infects red blood cells
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| What is a Parasite? | an organism that lives in or on a host
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| What is the Scientific Method? | is a process that scientists use to investigate and answer questions
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| Why is it important that others can repeat a scientific procedure? | so it can be checked
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| How do you form a hypothesis? | 1 ask "why" questions
2 look for connections
3 suggest possible explanations for these connections
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| What is a Ribosomes? | "factories" within cells that make proteins
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| What is stage 1 of the Malaria Parasite Cycle? | a infected mosquito bites a healthy person
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| What is stage 2 of the Malaria Parasite Cycle? | the parasite travels to the liver and make more parasites
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| What is stage 3 of the Malaria Parasite Cycle? | the parasites now infect the red blood cells, make more parasites, and the disease spreads throughout the body
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| What is stage 4 of the Malaria Parasite Cycle? | an uninfected mosquito bites the infected human and becomes infected
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| What is stage 5 of the Malaria Parasite Cycle? | that mosquito can now spread the disease to other people
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| What is Evidence? | date that scientists collect in different ways
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| How do you test a Hypothesis? | think about the different kind of date that could be used to test the hypothesis.
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| How do you analyze data? | 1 organize the data
2look for patterns that show connections
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| What do pores do? | separate pieces of the gene based on how big they are.
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| What is gel used for? | to make the gene form bands on the gel
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| How do you draw a conclusion? | decide if the data clearly support the hypothesis or not and share with others
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| Is disproving a hypothesis as good as proving one? Why or Why Not? | yes because you can get more questions
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| Observe | wacth sumthing
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| Form a Hypothesis | make a statement that can be tested to answer a question
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| Communicate | share information with others
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| Classify | place things with similar properties into groups
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| Use numbers | order, count, add, subtract, multiply, and divide to explain data
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| Make a Model | make something to represent an object or event
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| Use Variables | identify thing that can control or change the outcome of an experiment
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| Interpret Data | use information that has been gathered to answer question or solve a problem
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| Measure | find the size, distance, time, volume, area, mass, weight, or temperature of an object or event
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| Predict | state possible results of an event or experiment
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| Infer | form an idea or opinion from facts or observations
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| Experiment | perform a test to support or disprove a hypothesis
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| What should you do if you spill while doing an experiment? |
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| What should you wear if working with anything messy or that might spill? | clean up a spill right away
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| When should you wash your hands? | wash your hands before and after an activity
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| When should you wear saftey goggles? | when your doing sum thing that can hert you
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| What do you need to keep away from open flames? | your hair and your clothes
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| What should you never do during an experiment? | you should never eat or drink during an experiment
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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