Want to see correct answers?
Login or join for free!
  Science Worksheets
Looking for Science worksheets?
Check out our pre-made Science worksheets!
Share/Like This Page

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.

1 2 3 4 ... 218
Grade 7 Biotic and Abiotic
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 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 Taxonomy
Taxonomy is the science of               .
  1. genetics
  2. classification
  3. bacteria
  4. evolution
Grade 7 Scientific Methods and Applications
Science is                 
  1. exploring
  2. people
  3. fun
  4. All of the above
Grade 7 Respiration, Digestion, and Excretion
Where does the digestive system begin?
  1. Esophagus
  2. Stomach
  3. Mouth
  4. Feet
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 Biochemical Pathways
Grade 7 Atmosphere
In this atmospheric layer, meteors burn up.
  1. troposphere
  2. stratosphere
  3. mesosphere
  4. thermosphere
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 Acids and Bases
What is 7 on the pH scale?
  1. Acid
  2. Base
  3. Neutral
  4. Alkaline
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
1 2 3 4 ... 218
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.