Unit One Review

Review Game You will work with the person sitting next to you. Together you will work to answer the question on the board. Once you agree on an answer write it down on your white board ◦REMEMBER don’t let other pairs see! Hold up white board when I ask ◦Keep track of how many questions you get correct – highest points get a prize

What are the needs of a seed? Question 1

Answer 1 Warmth Air Water

Question 2 When taking a measurement, what is a key item(s) you need?

Answer 2 Number Units

Question 3 Group the following into living and nonliving. A. Penguin B. Apple C. Wind D. Tree E. Fire F. Yogurt G. Desk

Answer 3 Living Penguin Apple Tree Yogurt Nonliving Wind Fire Desk

Question 4 Which of the following is not a characteristic of a living thing? A. It reproduces B. It is made up of at least one cell C. It can adapt D. It is solid

Answer 4 Which of the following is not a characteristic of a living thing? D. It is solid

Question 5 What is the data table below missing? A. Title B. Labels C. Units D. All of the above

Answer 5 What is the data table below missing? D. All of the above

Question 6 Is a seed alive?

Answer 6 YES!

Question 7 What do you need when creating a data table?

Answer 7 Title Headings Units Correct Data Straight Lines

Question 8 The higher the temperature of water, the faster the egg will cook. What is the Independent Variable in the statement above?

Answer 8 The temperature of the water

Question 9 The higher the temperature of water, the faster the egg will cook. What is the dependent Variable in the statement above?

Answer 9 How long it takes for the egg to cook

Question 10 Grass will grow taller if it is watered and fertilized more. What is the independent variable?

Answer 10 The amount of water and fertilizer used

Question 11 Grass will grow taller if it is watered and fertilized more. What is the dependent variable?

Answer 11 The height of the grass

Question 12 What is missing from the graph below?

Answer 12 Title Labels Units

Question 13 If the field of view is very dark what should you do?

Answer 13 Adjust the mirror Adjust the diaphragm

Question 14 What is the TOTAL magnification if I am using the 40x objective lens? SHOW WORK

Answer 14 40x objective lens x 10x eyepiece = 400x

Question 15 The horizontal layer that is in focus is called the

Answer 15 Focal Plane

Question 16 The total magnification is 40x, what objective lens am I using?

Answer 16 4x

Question 17 What is the line pointing to?

Answer 17 The Base

Question 18 What is the line pointing to?

Answer 18 Fine Focus

Chris Cuppett – Wicomico County, Maryland How long is this keyboard? Question 19

22 cm Answer 19

Chris Cuppett – Wicomico County, Maryland How tall is this stack of books? Question 20

12.8 cm Answer 19