Download Fall Exam Review 2016

7th GRADE SCIENCE SEMESTER REVIEW FOLDABLE 2015
COVER PAGE: Write your name, period, teacher and Date of Exam.
Label the tabs on your foldable as follows:
Name
Period
Mrs. Ocañas
Date and time of exam: ________________
Lab Safety and Science Skills
Cells
Genetics
Skeletal, Muscular and Integumentary Systems
Circulatory and Respiratory Systems
Digestive and Excretory Systems
Nervous, Endocrine and Reproductive Systems
Answer the following questions on your foldable using the contents of your:
Science notebook, science textbook and online textbook
Lab Safety and Review of Scientific Processes:
1. Provide three lab safety rules that must be followed in the science lab.
2. Give the functions of the following pieces of Lab equipment: safety goggles, triple-beam balance,
thermometer, graduated cylinder, microscope, hot plate and metric ruler.
3.
Define the following: hypothesis, independent variable & dependent variable. (Explain DRY MIX)
Cells:
1. Draw an animal cell and label the following organelles: cell membrane, vacuoles, lysosome,
cytoplasm, endoplasmic reticulum, mitochondrion, nucleus, Golgi body, and ribosome.
2. Draw a plant cell and label the following organelles: cell wall, cell membrane, vacuole,
mitochondrion, cytoplasm, chloroplasts, and nucleus.
3. Create a chart for the following organelles, which includes a brief description of each of their
functions: cell membrane, vacuoles, lysosome, cytoplasm, endoplasmic reticulum, mitochondrion,
nucleus, Golgi body, ribosome, cell wall, and chloroplasts.
4. Draw a Venn diagram and compare and contrast Plant and animal Cells.
Cells continued:
5. List the levels of organization from simplest to most complex, define each, and draw an example that
represents each level.
6. Explain Cell Theory, and how the microscope was useful in the development of this theory.
7. Write out the formula for photosynthesis. (p. 164)
8. What plant cell organelle does photosynthesis take place? Draw a picture of a chloroplast and color.
9. Plants need what gas to make glucose and oxygen during photosynthesis?
10. What is the energy that is used by the plant to make glucose and oxygen?
11. Explain the energy transfer that takes place during photosynthesis.
12. Define organic compound and give an example.
13. Define stimulus, response, phototropism, geotropism, fight or flight and wilting.
14. What is an internal stimulus and give an example. What is an external stimulus and give an example.
Genetics:
1. Define genetics, inherited traits, genes, heredity, and chromosomes.
2. Place the following in sequential order: cell, chromosomes, genes, and nucleus
3. Give examples of inherited and acquired traits.
4. Compare and contrast Asexual and Sexual reproduction. Define both. (Venn diagram)
Skeletal, Muscular, and Integumentary System
1. List the levels of organization starting with the cell and define each one.
2. List five functions of the skeletal system.
3. Describe four types of movable joints and draw an example of each.
4. Define an immovable joint. Give an example of where an immovable joint can be found.
5. Describe homeostasis and how it relates to the human body systems.
6. List the major functions of the skin.
7. Draw and label the layers/structures of the skin.
8. Describe the major functions of the muscular system.
9. Draw a small data table to classify the three types of muscle tissue which should include name of
muscle tissue, location in body, voluntary or involuntary.
10. Explain how the muscles cause movement in the body.
11. What must happen in order for your arm to straighten out?
Circulatory and Respiratory System
1. Draw the human, 4-chambered heart. Label each part. Using a red map pencil, color the arteries red;
color the veins blue.
2. Using a green map pencil, draw arrows showing the path of blood flowing through the heart.
3. What is the function of the septum and heart valves?
4. List the four chambers and give the function of each.
5. Describe the functions of the circulatory system.
6. What happens to the pulse rate and breathing rate during exercise? Why do these internal responses
occur?
7. Define artery, vein and capillary.
8. Describe the major functions of the respiratory system.
9. Where does gas exchange take place in the lungs?
10. Draw and Label the structures of the respiratory system.
11. What is the function of the diaphragm and where is it located?
Digestion and Excretory System
1. Describe the functions of the digestive system.
2. Where does mechanical digestion begin?
3. Draw and label the structures of the excretory system. Give the function of each structure.
4. Describe the functions of the excretory system.
5. What substances under normal conditions should be present in urine?
Nervous, Endocrine, and Reproductive System
Nervous System
1. Describe the functions of the Nervous system.
2. Draw and label the structures of the nervous system (brain, spinal cord and peripheral nerves)
3. Describe the main functions of the three main parts of the brain.
Endocrine System
1. Describe the functions of the Endocrine system
2. Draw color and label the major glands of the endocrine system.
Reproductive System
1. Describe the function of the male reproductive system.
2. Describe the function of the female reproductive system.
3. What is the male sex cell called? What is the female sex cell called?