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Tenth Grade (Grade 10) Science Questions

You can create printable tests and worksheets from these Grade 10 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 10 Periodic Table and Elements
Grade 10 Macromolecules
What type of macromolecules are the enzymes found in our bodies?
  1. lipids
  2. carbohydrates
  3. proteins
  4. nucleic acids
Grade 10 Macromolecules
Carbohydrates are made of which 3 elements?
  1. nitrogen, oxygen, and hydrogen
  2. carbon, hydrogen, and oxygen
  3. sulfur, hydrogen, and oxygen
  4. nitrogen, phosphorus, and oxygen
Grade 10 Bonds and Mixing
Grade 10 Periodic Table and Elements
Which of the following statements can be used to describe an element correctly?
  1. a pure substance
  2. matter of one type of atom
  3. can be broken down
  4. all of the above
  5. only a and c
Grade 10 Periodic Table and Elements
Grade 10 Macromolecules
Grade 10 Periodic Table and Elements
Sodium, mercury, argon, and neon are used in the production of lamps. There are fewer safety guidelines regarding the handling of neon and argon than for mercury and sodium. Which of the following best describes the elements within the group of the Periodic Table that contains neon and argon gas?
  1. Gaseous at room temperature and highly reactive with metals
  2. Solid at room temperature and mildly reactive with strong acids
  3. Gaseous at room temperature and mostly unreactive with metals
  4. Solid at room temperature and mostly unreactive with strong acids
Grade 10 Bonds and Mixing
Which of the following intermolecular forces is the main type of intermolecular forces in a nonpolar molecule?
  1. dipole-dipole forces
  2. hydrogen bonding
  3. London Dispersion forces
  4. None of the above
Grade 10 Cell Structure and Function
What is the function of mitochondria?
  1. lipid synthesis.
  2. photosynthesis.
  3. cellular respiration.
  4. intracellular digestion.
Grade 10 Periodic Table and Elements
Grade 10 DNA, RNA, and Genetics
Varieties of purebred dogs are maintained by                     .
  1. selective breeding.
  2. hybridization.
  3. inbreeding.
  4. genetic engineering.
Grade 10 Macromolecules
Grade 10 Periodic Table and Elements
Grade 10 Macromolecules
Grade 10 DNA, RNA, and Genetics
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