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Seventh Grade (Grade 7) Science Questions

You can create printable tests and worksheets from these Grade 7 Science questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Grade 7 Planetary Motion
An equinox occurs when
  1. neither hemisphere is tilted toward or away from the sun
  2. the Northern Hemisphere is tilted away from the sun
  3. the Northern Hemisphere is tilted toward the sun
  4. Earth's axis is parallel to the sun's rays
Grade 7 Tectonics
The phrase "Ring of Fire" refers to a
  1. tectonic plate
  2. type of volcano
  3. geographic region
  4. type of plate boundary
Grade 7 Respiration, Digestion, and Excretion
Where does the digestive system begin?
  1. Esophagus
  2. Stomach
  3. Mouth
  4. Feet
Grade 7 Cell Structure and Function
What is an organelle?
  1. Part of a cell that has a specific function (job)
  2. Part of a cell that doesn't do anything
  3. Part of a cell that makes proteins
  4. Part of a cell that gets rid of waste
Grade 7 Planetary Motion
For a solar eclipse to occur,
  1. the sun must be directly between Earth and the moon
  2. the moon must be directly between Earth and the sun
  3. the moon must be directly behind Earth
  4. Earth must be directly between the sun and the moon
Grade 7 Respiration, Digestion, and Excretion
A muscular tube that connects the mouth to the stomach
  1. Esophagus
  2. Duodenum
  3. Digestive Tract
  4. Trachea
Grade 7 Biochemical Pathways
Grade 7 Skin, Skeleton, and Muscles
Which two body systems work together to make movement possible?
  1. skeletal and muscular systems
  2. lungs and heart
  3. respitory system
Grade 7 Biotic and Abiotic
Grade 7 Respiration, Digestion, and Excretion
Where is hydrochloric acid added to the food mass?
  1. mouth
  2. stomach
  3. small intestine
  4. large intestine
Grade 7 Tectonics
The map shows the major tectonic plates. Which plate is NOT associated with the Ring of Fire?
Tectonic Plates With Labels
  1. Cocos plate
  2. Arabian plate
  3. Philippine plate
  4. Juan de Fuca plate
Grade 7 Earth's Layers
Which shows each of the following layers in order from the outermost layer?
Layers Of The Earth
  1. mantle, outer core, crust, and inner core
  2. inner core, outer core, crust, and mantle
  3. crust, mantle, outer core, inner core
  4. mantle, crust, outer core, inner core
Grade 7 Evolution
Over a period of years, the average rainfall in an area decreases, causing environmental changes. Which of the following populations would be most likely to survive these environmental changes?
  1. a population with the greatest amount of genetic variation
  2. a population with the least amount of genetic variation
  3. a population that has been altered through artificial selection
  4. a population with the smallest population size
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