7th Science Full Year
  • 1. The problem (in an experiment) should always have this at the end..
A) Nothing
B) Exclamation
C) Period
D) Question Mark
  • 2. The variable you changed in an experiment
A) Independent Variable
B) Hypothesis
C) Control
D) Dependent Variable
  • 3. System of measurement used by scientists
A) Pounds
B) Standard
C) Metric
D) Inches
  • 4. The brain of the cell is the
A) Mitochondria
B) Nucleus
C) Ribosomes
D) Lysosomes
E) Organelles
  • 5. The other parts of a cell that have specific functions are called
A) centriole
B) cell wall
C) nucleus
D) organelles
  • 6. These one celled organisms typically live in water and some of them produce lots of oxygen
A) crystaniles
B) protists
C) sponges
D) fish
  • 7. The toilet seat is usually an area with the most bacteria (True or False)
A) True
B) False
  • 8. True or False, a virus cannot be killed
A) True
B) False
  • 9. Name one positive effect of bacteria
  • 10. Name one negative thing that fungi do
  • 11. Describe two ways that you can prevent the spread of the flu virus
  • 12. An animal without a backbone is a(n)
A) vertebrate
B) reptile
C) mammal
D) invertebrate
  • 13. Instead of teeth, worms use this to break down food into smaller pieces.
A) Seminal Vesicles
B) Esophagus
C) Stomach
D) Gizzard
  • 14. The simplest animal is a
A) jellyfish
B) sponge
C) jawless fish
D) mollusk
  • 15. Oxygen molecules get transported through the body on these cells
A) platelets
B) white blood cells
C) red blood cells
D) stem cells
  • 16. Invaders in the body are fought off by these types of cells
A) white blood cells
B) stem cells
C) platelets
D) red blood cells
  • 17. Humans have this many chambers in their heart
A) 1
B) 3
C) 2
D) 5
E) 4
  • 18. This type of blood is a universal donor
A) Type AB
B) Type A
C) Type O
  • 19. True or False, you can mix A and B blood
A) True
B) False
  • 20. The tube that leads to your lungs is called
A) the espophagus
B) the intestine
C) the trachea
D) the vein
  • 21. Nutrients in food are absorbed in your
A) red blood cells
B) intestines
C) bone marrow
D) neurons
  • 22. Give an example of a healthy sample meal that includes things from all areas of the food pyramid (6 points)
  • 23. Which exercise would you do to work your biceps?
A) Arm curls
B) Squats
C) Sit-ups
D) Shoulder raises
  • 24. When a bone breaks it is called a
A) fissure
B) torque
C) fracture
D) bust
E) crack
  • 25. Explain what happened to Phinneus Gage and how it changed his behavior. Explain why this happened (4 points)
  • 26. This part of your brain is responsible for seeing
A) parietal lobe
B) cerebellum
C) occipital lobe
D) temporal lobe
  • 27. If you were unable to walk straight and could not balance you probably have a problem with your
A) temporal lobe
B) parietal lobe
C) frontal lobe
D) cerebellum
  • 28. You feel a small pin-prick on your finger. What area of your brain is most activated?
A) occipital
B) temporal
C) parietal
D) frontal
  • 29. If I gave you a list of 30 items and gave you one 2 minutes to memorize them, about how many would the average person likely remember on a test later in the period?
A) 19
B) 25
C) 8
D) 2
E) 15
  • 30. These are the types of cells you have in your brain
A) red blood cells
B) white blood cells
C) neurons
D) platelets
  • 31. If I did squats, which of the following muscles would I be working the most?
A) Trapezius
B) Latissiums Dorsi
C) Triceps
D) Gluteus Maximus
  • 32. How many bones are there in the human body?
A) 563
B) 1065
C) 206
D) 13
  • 33. What percentage of the offspring will be blue (Blue is recessive)?
A) 100%
B) 75%
C) 25%
D) 50%
E) 0%
  • 34. Explain why this Punnet Square is incorrect (2 points)
  • 35. The directions for how you are put together are stored in your
A) Bone marrow
B) Brain
C) Cell wall
D) DNA
  • 36. In this type of cell division, all the chromosomes are copied
A) anaphase
B) telephase
C) meiosis
D) mitosis
  • 37. Why did birds with certain beak styles survive on one of Darwin's islands (the Galapogos), but they did not survive on other islands nearby? (4 points)
  • 38. Who discovered evolution?
A) Nathaniel Faraday
B) Charles Darwin
C) Patrick Stewart
D) Marie Curie
  • 39. The Black Plague was transmitted to others and spread all over Europe by
A) The Wind
B) Mosquitoes
C) Fleas
D) Bad Water
  • 40. Something that has a pH of 10 is a
A) acid
B) water
C) base
  • 41. These are on the left side of the table and react with water
A) protons
B) noble gases
C) electrons
D) alkali metals
E) mercury
  • 42. What are the ingredients for photosynthesis? (5 points)
  • 43. These particles have a positive charge
A) quarks
B) protons
C) neutrons
D) electrons
  • 44. When something changes from a solid to a liquid or a gas it is a
A) chemical change
B) isometric change
C) physical change
D) fluid change
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