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
Filter By Grade

You are browsing Grade 9 questions. View questions in All Grades.

Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12 College Graduate Continuing Education

Browse Questions

Ninth Grade (Grade 9) Science Questions

You can create printable tests and worksheets from these Grade 9 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.

Previous Page 185 of 395 Next
Grade 9 Tectonics
Scientists theorize that the outer core of Earth is liquid. What fact about S waves support that theory?
  1. S waves travel at medium speed.
  2. S waves do moderate damage.
  3. S waves travel on a vertical plane.
  4. S waves travel in solids only.
Grade 9 Tectonics
What is a thrust fault?
  1. any normal fault.
  2. any strike-slip fault.
  3. a strike-slip fault where the angle is less than 55 degrees.
  4. a reverse thrust fault that has a dip of 45 degrees or less.
Grade 9 Oceanography and Hydrology
A single high and a single low tide daily.
  1. Diurnal tides
  2. Neap tides
  3. Spring tides
  4. Tidal range
Grade 9 Anatomy and Physiology
The internal conditions of organisms are maintained by means of
  1. homeostasis.
  2. chemistry.
  3. metabolism.
  4. organization.
Grade 9 Universe

This question is a part of a group with common instructions. View group »

Which type of the galaxies listed below is not shown on the diagram?
  1. spiral
  2. irregular
  3. elliptical
  4. lenticular
Grade 9 Communities, Populations, and Ecosystems
The populations that live together in a defined area is a
  1. biosphere.
  2. community.
  3. population.
  4. species.
Grade 9 Rocks
What rock is shown?
Rock - Metamorphic - Marble
  1. schist
  2. marble
  3. anthracite coal
  4. metaconglomerate
Grade 9 Periodic Table and Elements
Tin is a nonmetallic element.
  1. True
  2. False
Grade 9 The Moon
The time it takes for the Moon to complete one entire cycle of phases from new moon to new moon is called a
  1. phase month.
  2. lunar year.
  3. sidereal month.
  4. synodic month.
Grade 9 Waves and Sound
A glow stick that has to be snapped before working is an example of
  1. bioluminescence.
  2. chemiluminescence.
  3. phosphorescence.
  4. incandescence.
Grade 9 DNA, RNA, and Genetics
Which cellular process forms the basis for Mendel's law of segregation?
  1. cell division
  2. ATP production
  3. protein synthesis
  4. gamete formation
Grade 9 Nervous and Endocrine Systems
Light can enter your eye through the
  1. pupil.
  2. lens.
  3. cornea.
  4. retina.
Grade 9 DNA, RNA, and Genetics
Proteins that block the passage of RNA polymerase are
  1. operons.
  2. activators.
  3. repressors.
  4. promoters.
Previous Page 185 of 395 Next