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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 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 Scientific Methods and Applications
Science is                 
  1. exploring
  2. people
  3. fun
  4. All of the above
Grade 7 Periodic Table and Elements
What is the Periodic Table?
  1. A group of periods
  2. A table that is not often used
  3. An arrangement of elements based on atomic number
  4. A list of elements not yet discovered Mendeleev
Grade 7 Cell Structure and Function
Diffusion and osmosis are both forms of                  .
  1. Active Transport
  2. Passive Transport
  3. Respiration
  4. Photosynthesis
Grade 7 Periodic Table and Elements
Periodic means
  1. happening at regular intervals
  2. happening very rarely
  3. happening frequently
  4. happening three or four times a year
Grade 7 Scientific Method
In an experiment when you keep some things the same, this is known as the
  1. Independent Variable
  2. Dependent Variable
  3. Controlled Variable
  4. No Variable
Grade 7 Cell Structure and Function
Which term describes protists?
  1. eukaryote
  2. prokaryote
Grade 7 Forces and Motion
Matter is pulled to the ground by
  1. space
  2. gravity
  3. air
  4. soil
Grade 7 DNA, RNA, and Genetics
DNA makes up our                .
  1. Biosphere
  2. Organisms
  3. Cells
  4. Genes
Grade 7 DNA, RNA, and Genetics
The twisted shape of DNA is called a                .
  1. double ladder
  2. double helix
  3. nucleotide
  4. base pair
Grade 7 Properties of Matter
A brick is an example of
  1. a liquid
  2. a solid
  3. plasma
  4. a gas
Grade 7 Macromolecules
Grade 7 Skin, Skeleton, and Muscles
Which body system is shown in the diagram?
Digestive System
  1. digestive
  2. respiratory
  3. circulatory
  4. reproductive
Grade 7 Biochemical Pathways
Grade 7 DNA, RNA, and Genetics
The sugar for DNA is called                .
  1. Deoxyribose
  2. Ribose
  3. Sucrose
  4. None of these
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