Science lab what patterns do you observe based on the information in table 4

Product Description Exercise 1: Since many living organism requires oxygen to survive, it is a necessary component of water systems such as streams, lakes and rivers in order to support aquatic life. The dissolved oxygen is measured in units of parts per million ppm.

Data Interpretation Dissolved oxygen is oxygen that is trapped in a fluid, such as water. Since virtually every living organism requires oxygen to survive, it is a necessary component of water systems such as streams, lakes and rivers in order to support aquatic life. The dissolved oxygen is measured in units of ppm—or parts per million.

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Examine the data in Table 2 showing the amount of dissolved oxygen present and the number of fish observed in the body of water the sample was taken from; finally, answer the questions below. What patterns do you observe based on the information in Table 2?

Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water.

What would your experimental approach be to test this hypothesis? What would be the independent and dependent variables?

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What would be your controls? What type of graph would be appropriate for this data set? Graph the data from Table 2: Fish Population found at the beginning of this experiment. Interpret the data from the graph made in Question 7. Determine which of the following observations are testable. For those that are testable: Determine if the observation is qualitative or quantitative Write a hypothesis and null hypothesis What would be your experimental approach?

What are the dependent and independent variables? How will you collect your data? How will you present your data charts, graphs, types? How will you analyze your data? When a plant is placed on a window sill, it grows 3 inches faster per day than when it is placed on a coffee table in the middle of the living room.

The teller at the bank with brown hair and brown eyes is taller than the other tellers. When Sally eats healthy foods and exercises regularly, her blood pressure is 10 points lower than when she does not exercise and eats fatty foods.

The Italian restaurant across the street closes at 9 pm but the one two blocks away closes at 10 pm. For the past two days, the clouds have come out at 3 pm and it has started raining at 3:Museum of Science, Boston · Explore the Galaxy Student Activity 3 Explore the Galaxy | Student Activity (Grades 6 – 8) Identifying Solar System Patterns Lab Notebook On the following pages you will organize your observations into data tables and create two graphs to help.

Post-Lab Questions 1. What patterns do you observe based on the information in Table 4? 2.

Lab 2 - Creating Map Symbology

Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water. 3. What would your experimental approach be to test this hypothesis?

4. What patterns do you observe based on the information in Table 1? The patterns that I observe based on the information in Table 1 are: We will write a custom essay sample on Biology Lab. Introduction to Science specifically for you.

for only $ $/page. Order now. Search. What patterns do you observe based on the information in the Table? Based on my understanding, the higher the number of fishes in a certain part of a body of water the higher the amount of Dissolved Oxygen there is in it.

Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish 98%(43). What patterns do you observe based on the information in Table 4? Table above shows that dissolved oxygen constantly increases and the population of the fish has an irregular pattern of increasing and decreasing.

Record the color you observe. Wave the splint through the flame.

DO NOT HOLD IT IN THE FLAME. 6. Record the color you see. 7. use the information in your data table to design a firework and then predict what it would look like as it burns. Within the firework, .