Science Trivia Quiz for 3rd Grade science Questions Answer

Best Science Trivia Quiz for 3rd Grade Kids & 3rd Grade science Questions Answer

Trivia Quiz Questions and Answers For Kids

Test yours kids knowledge of science facts by taking our science trivia question answer or short science trivia question quiz. When your kids finish these science quizzes, you will be able to get new list of science trivia questions answer. In this post we give you all kind of information about science. It’s really useful for your 3rd grade children.

Quiz: What is the use of equipment Pyrometer?
Answer: To measure the high temperature

Quiz: What is the use of equipment Hydrophone?
Answer: To measure the intensity of sound in the water

Quiz: What is the use of equipment Sphygnomanometer?
Answer: To measure blood pressure

Quiz: What is the use of equipment stethoscope?
Answer: To detect disease

Quiz: What is the use of equipment Hygrometer?
Answer: To measure relative humidity

Quiz: What is the use of equipment Calorimeter?
Answer: To measure the amount of heat

Quiz: What is the use of equipment Microscope?
Answer: To see the subtle objects

Quiz: What is the use of equipment Lactometer?
Answer: To measure the accuracy and density of milk

Quiz: What is the use of equipment Spectrometer?
Answer: To measure refractive index

Important Science Trivia for 3rd Grade Kids

Q-How do plants get their energy?
Ans-All plants get their energy from the sun.

Q-Which of the following is NOT scientifically considered a fruit? Pumpkin
Tomato | Broccoli | Pear
Ans-Broccoli

Q-What is the process called in which plants change sunlight into food?
Ans-Photosynthesis

Q-Plants give off what type of air that animals use to breathe?
Ans-Oxygen

Q-Which button on the mouse is used most of the time?
Ans-Left button

Q-What is the color of your Blood
Ans-Red

Q-Which phase of matter will change shape but NOT size
Ans-Liquid

Q-The place where bones come together is called:
Ans-Joints

Q-How many bones does an adult human have?
Ans-206

3rd Grade science Questions Answer for Kids

Q-What part of a bone builds new blood cells?
Ans-Bone Marrow

Q-How long does it take the Earth to make one full spin?
Ans-1 day

Q-Which of these rotates to create day and night?
Earth | Sun | Moon | Stars
Ans-Earth

Q-What is the sun?
A star | A really big flashlight | A really big planet | A moon
Ans-A star

Q-How many planets are in the solar system?
Ans-8

Which of the following is a sense organ?
Tongue | Hair | Bone | Foot
Ans-Tongue

Q-what is the three states of matter
Ans-Solids, Liquids, and Gas

Science Trivia Quizzes for 3rd Grade science Questions Answer

Question: What do most plants begin their life cycle as?
Answer: Seed

Question: Plants get their energy from?
Answer: All plants get their energy from the sun.

Question: What part of the plant goes into the ground to provide the plant stability and absorbs water for the plant?
Answer: Roots

Question: Plants give off what type of air that animals use to breathe?
Answer: Oxygen

Question: Which part of the plant attracts insects to help with pollination?
Answer: Flowers

Question: What are the leaves called that people use to flavor their food?
Answer: Herbs

Question: What part of the flower is in charge of photosynthesis or making food?
Answer: Leaves

Question: What type of scientist studies living plants?
Answer: Botanist

Question: What is the process called in which plants change sunlight into food?
Answer: Photosynthesis

Question: What is Mass?
Answer: The weight of an object The amount of matter in an object.

Question: Who came up with the three laws of motion?
Answer: Isaac Newton

Question: What type of scientist studies motion?
Answer: Physicist

Question: Which phase of matter likes to change its size AND shape?
Answer: Gas

Question: What small particles make up matter?
Answer: Molecules

Question: What type of joint do we have in our elbows and knees?
Answer: A hinge joint

Question: What is the scientific or medical name for the skull?
Answer: The Cranium

Question: What part of the eye is in charge of letting in light?
The Pupil

Question: What strong flexible tissue holds bones to other bones to support the joints?
Answer: Ligaments

Question: What is the majority of the Earth is covered with?
Answer: Oceans

Question: What type of water makes up the ocean?
Answer: Salt

Question: How long does it take the Earth to orbit the Sun?
Answer: 1 year

Question: What did people use to tell time before clocks and watches?
Answer: Shadows

3rd Grade science Questions and answer for Kids

Questions: Which planet in our solar system is closest to the sun?
Answer: Mercury

Questions: What is the process by which plants convert light into energy?
Answer: Photosynthesis

Questions: How many oceans are there on earth?
Answer: 5

Questions: In terms of area, which is the largest continent?
Answer: Asia

Questions: How many teeth does an adult have?
Answer: 32

Questions: Which is the largest planet in our solar system?
Answer: Jupiter

Questions: What is the outermost surface of planet Earth known as?
Answer: Crust

Questions: How many bones does an adult human have?
Answer: 206

Questions: The majority of Earth’s surface is covered by what?
Answer: Water

Questions: What are masses of ice that float in oceans called?
Answer: Icebergs

Questions: Which of the following is not a weather phenomenon?
Answer: Earthquake

Questions: What is molten rock called when it’s discharged in volcanic eruptions?
Answer: Lava

Questions: The process through which vapor changes into liquid is known as what?
Answer: Condensation

Questions: What are crocodiles and turtles classified as?
Answer: Reptiles

Questions: What are animals that eat only meat called?
Answer: Carnivores

List of top Science Trivia Quiz for 3rd Grade Science Questions Answer

Questions: which of the following animal can you find in a swamp?

  1. Crab
  2. Turtle
  3. Pelican

Answer: Turtle

Questions: Which of the following helps animal survive cold weather?

  1. Blubber
  2. Swimming
  3. Hibernation

Answer: blubber

Questions: which of the following does a butterfly go through?

  1. Complete metamorphosis
  2. Incomplete metamorphosis
  3. Chrysalis

Answer: Complete Metamorphosis

Questions: Penguins use this to balance themselves on land?

  1. Large lungs
  2. Webbed feet
  3. Tail

Answer: Tail

Questions: Animals living on one of the following environment tend to hibernate.

  1. Ocean
  2. Forest
  3. Grassland

Answer: Forest

3rd Grade Science Quiz Questions which is based on fill in the blanks

Spinach is a ­­­­­­­­­­­­­­­­_______________ of a spinach plant. (Leaf, stem, fruit, flower)

The ____________ part of pant produces pollen. (Seed, Flower, Root, Cell)

A tomato is a _______________ of a tomato plant. (Stem, leaf, Fruit, Root)

The _____________part of a plant helps keep the plant in upright position. (Stem, sun, root, branch)

The ____________makes the color of leave green. (Chlorophyll, Green Paint, Cells, Oxygen)

The ____________ is the smallest part of a plant. (Plant Seed, Plant Cell, Leaf, Flower)

Exercise of 3rd Grade Science Questions:

Questions: What do plants breathe in?

  1. Carbon dioxide
  2. Nitrogen
  3. Oxygen

Questions: which part of a flower gets released in the air?

  1. Petals
  2. Pollen
  3. Stem

Question: What gives leaves their green color?

  1. Hydrogen
  2. Oxygen
  3. Chlorophyll

Question: water and nutrients from the soil are absorbed?

  1. Branches
  2. Roots
  3. Leaves

Questions: Which part of plant grows underground?

  1. Roots
  2. Stem
  3. Branches

Questions: where does a plant get its nutrients from?

  1. Air
  2. Water
  3. Soil

Question: Plants grow from?

  1. Flowers
  2. Fruits
  3. seeds

List of 3rd Grade Science Questions & Science Trivia Questions for Kids

Questions: What is the scientific name of Tiger?
Answer: Panthera tigris

Questions: What is the scientific name of Peacock?
Answers: Pavo cristatus

Questions: What is the scientific name of Sparrow?
Answers: Passer domesticus

Questions: What is the scientific name of Crow?
Answers: Corvus

Questions: What is the scientific name of Hen?
Answers: Gallus gallus domesticus

Questions: What is the scientific name of Hummingbird?
Answers: Trochilidae

Questions: What is the scientific name of Dog?
Answers: Canis lupus familiaris

Questions: What is the scientific name of Cat?
Answers: Felis catus

Questions: What is the scientific name of Mouse?
Answers: Mus

Questions: What is the scientific name of Snake?
Answers: Serpentes

Questions: What is the scientific name of Python?
Answers: Pythonidae

3rd Grade Science Trivia Quiz Based on Chemistry

Qus: Give the chemical name of vitamin C?
Ans: Sodium Chloride

Qus: Which categories are classified into the elements?
Ans: 2 (Metal and non-metal)

Qus: What is the atomic number of aluminum?
Ans: 89

Qus: Who discovered barium?
Ans: Humphry Davy

Qus: What is the Symbol of carbon?
Ans: C

Qus: Who are the explorers of chlorine?
Ans: K. Scale

Qus: Who discovered for iodine?
Ans: Bernard Courtois

Qus: Atomic mass of lithium is?
Ans: 6.9

Qus: Who discovered the oxygen?
Ans: Joseph Priestley

Qus: Who discovered the nitrogen?
Ans: Daniel Rutherford

Qus: What is the atom’s mass of neon?
Ans: 20.2

Qus: Who gave the law of gravitation?
(a)Rutherford         (b)Whitcomb L. Judson
(c)Graham Bell      (d)Isaac Newton
Ans: Isaac Newton

Qus: Which year did Isaac Newton give the law of gravitation?
(a)1665           (b)1688
(c)1667           (d)1686
Ans: 1665 (published in 1687)

Qus: Who gave the principle of heredity among the following?
(a)Isaac Newton           (b) Rutherford
(c)Gregor Mendel        (d)None of these
Ans: Gregor Mendel

Qus: Which year was given the principle of heredity?
(a)1865        (b)1888
(c)1867        (d)1886
Ans: 1865

Qus: Who gave the laws of motion from the following, sorting the correct answer?
(a)Isaac Newton          (b)Rutherford
(c)Gregor Mendel       (d)None of these
Ans: Isaac Newton

Qus: When did Newton give the laws of motion?
(a)1687          (b)1688
(c)1667          (d)1686
Ans: 1687

Qus: Who gave the principle of fixed light motion?
(a)Olaus Roemer         (b)Isaac Newton
(c)Newton                   (d)None of these
Ans: Olaus Roemer

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