Here are some science questions to help you test your general science knowledge. They will also show you which of the Florida, Utah, and NGSS science standards each question is testing.
The questions are chosen randomly, so this quest will be different each time.
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The large, green stinkbug is drinking sap from this plant. That tells us that it is a:
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Producer.
No. The plant is a producer. It captures energy from sunlight, and stores it as food. The stinkbug is eating the plant to get that energy. -
Primary Consumer.
Yes! The stinkbug is eating the sap from the plant (a producer) to get the energy it contains. -
Secondary Consumer
No. Secondary consumers eat other consumers. An animal that ate this stinkbug would be a secondary consumer. -
Decomposer
No. Decomposers break down dead and decaying organisms. The plant that the stinkbug is eating is still alive and growing.
Click to see which state standards this question tests, and which of my videos, experiments, and other resources support that topic.
Florida
SC.4.L.17.3 Trace the flow of energy from the Sun as it is transferred along the food chain through the producers to the consumers.
Scavengers and Decomposers | video, free, ClosedCaptions, Updated |
Secondary Consumers | video, free, ClosedCaptions, Updated, checked |
Producers | video, free, Updated, checked |
Primary Consumers | video, ClosedCaptions, Updated, checked |
Food Web Tag | text page |
What is a Food Web? | text page, free, checked |
Review Food Web-2 | practice |
Review Food Web-1 | practice |
Review Food Web-3 | practice |
Review Food Web-4 | practice |
Review Food Web-5 | practice |
Review Food Web-6 | practice |
Review Food Web-7 | practice |
Review Food Web-8 | practice |
Review Food Web-9 | practice |
Review Food Web-10 | practice |
SC.7.L.17.1 Explain and illustrate the roles of and relationships among producers, consumers, and decomposers in the process of energy transfer in a food web.
Scavengers and Decomposers | video, free, ClosedCaptions, Updated |
Secondary Consumers | video, free, ClosedCaptions, Updated, checked |
Producers | video, free, Updated, checked |
Primary Consumers | video, ClosedCaptions, Updated, checked |
Measuring Calories | video, ClosedCaptions, checked |
Food Web Tag | text page |
What is a Food Web? | text page, free, checked |
Review Food Web-9 | practice |
Review Food Web-10 | practice |
Review Food Web-2 | practice |
Review Food Web-1 | practice |
Review Food Web-3 | practice |
Review Food Web-4 | practice |
Review Food Web-5 | practice |
Review Food Web-6 | practice |
Review Food Web-7 | practice |
Review Food Web-8 | practice |
Utah
UT.8.II.2.a Categorize the relationships between organisms (i.e., producer/consumer/decomposer, predator/prey, mutualism/parasitism) and provide examples of each.
Secondary Consumers | video, free, ClosedCaptions, Updated, checked |
Producers | video, free, Updated, checked |
Primary Consumers | video, ClosedCaptions, Updated, checked |
What is a Food Web? | text page, free, checked |
Review Food Web-2 | practice |
Review Food Web-1 | practice |
Review Food Web-3 | practice |
Review Food Web-4 | practice |
Review Food Web-5 | practice |
Review Food Web-6 | practice |
Review Food Web-7 | practice |
Review Food Web-8 | practice |
Review Food Web-9 | practice |
Review Food Web-10 | practice |
Review Food Web-11 | practice |
Review Food Web-12 | practice |
NGSS
5-PS3-1 Use models to describe that energy in animals’ food (used for body repair, growth, motion, and to maintain body warmth) was once energy from the sun.
Scavengers and Decomposers | video, free, ClosedCaptions, Updated |
Secondary Consumers | video, free, ClosedCaptions, Updated, checked |
Producers | video, free, Updated, checked |
Measuring Photosynthesis | video, checked |
Primary Consumers | video, ClosedCaptions, Updated, checked |
Measuring Calories | video, ClosedCaptions, checked |
Calories: Measuring the Energy | text page, free |
What is a Food Web? | text page, free, checked |
Review Food Web-6 | practice |
Review Food Web-7 | practice |
Review Food Web-8 | practice |
Review Food Web-9 | practice |
Review Food Web-10 | practice |
Review Food Web-2 | practice |
Review Food Web-1 | practice |
Review Food Web-3 | practice |
Review Food Web-4 | practice |
Review Food Web-5 | practice |
5-LS2-1 Develop a model to describe the movement of matter among plants, animals, decomposers, and the environment.
Scavengers and Decomposers | video, free, ClosedCaptions, Updated |
Secondary Consumers | video, free, ClosedCaptions, Updated, checked |
Producers | video, free, Updated, checked |
Primary Consumers | video, ClosedCaptions, Updated, checked |
What is a Food Web? | text page, free, checked |
Review Food Web-2 | practice |
Review Food Web-1 | practice |
Review Food Web-3 | practice |
Review Food Web-4 | practice |
Review Food Web-5 | practice |
Review Food Web-6 | practice |
Review Food Web-7 | practice |
Review Food Web-8 | practice |
Review Food Web-9 | practice |
Review Food Web-10 | practice |

Which planet is closest to the Earth?
-
The Moon
No. The Moon is not a planet. -
Mars
Sometimes, but not always. -
Venus
Sometimes, but not always. -
It varies with time.
Yes. As the planets move around the Sun, their distance from the Earth varies. On different dates, the closest planet may be Mars, Venus, or Mercury.
Click to see which state standards this question tests, and which of my videos, experiments, and other resources support that topic.
Florida
SC.5.E.5.2 Recognize the major common characteristics of all planets and compare/contrast the properties of inner and outer planets.
>>> Teacher Page: Our Solar System
Making a Scale Model of the Solar System | video, ClosedCaptions |
Planets and Pennies | video, ClosedCaptions |
Review Space-4 | practice |
SC.8.E.5.7 Compare and contrast the properties of objects in the Solar System including the Sun, planets, and moons to those of Earth, such as gravitational force, distance from the Sun, speed, movement, temperature, and atmospheric conditions.
Making a Scale Model of the Solar System | video, ClosedCaptions |
Global Science | video, ClosedCaptions |
Planets and Pennies | video, ClosedCaptions |
Review Space-4 | practice |
Review Space-11 | practice |
Utah
UT.6.III.1.c Use models and graphs that accurately depict scale to compare the size and distance between objects in the solar system.
Making a Scale Model of the Solar System | video, ClosedCaptions |
How Far is That Planet? | text page |
Review Space-4 | practice |
NGSS
MS-ESS1-3 Analyze and interpret data to determine scale properties of objects in the solar system.
Making a Scale Model of the Solar System | video, ClosedCaptions |
Global Science | video, ClosedCaptions |
Planets and Pennies | video, ClosedCaptions |
How Far is That Planet? | text page |
Review Space-3 | practice |
Review Space-2 | practice |
Review Space-4 | practice |

This is the mineral galena. What type of luster does it have?
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Vitreous
No. A vitreous luster means that the mineral looks glassy. Galena does not look like it is made of glass. -
Shiny
No. Shiny is not a type of luster. -
Metallic
Yes! A metallic luster means that the mineral looks like it is made of metal. Galena reflects light in the same way that a piece of metal does. If a mineral looks like it is made of metal, it has a metallic luster. -
Silver
No. Silver is a color, not a type of luster. Luster is the way that a mineral reflects light, not is color.
Click to see which state standards this question tests, and which of my videos, experiments, and other resources support that topic.
Florida
SC.4.E.6.2 Identify the physical properties of common earth-forming minerals, including hardness, color, luster, cleavage, and streak color, and recognize the role of minerals in the formation of rocks.
What is a Mineral? | video, checked |
Identifying Minerals | video, learnalong |
Definition of a Mineral | video, checked |
Minerals Around You | text page, learnalong, checked |
Review Minerals-1 | practice |
Review Minerals-2 | practice |
Review Minerals-3 | practice |
Review Minerals-4 | practice |
Review Minerals-5 | practice |
Review Minerals-6 | practice |
Review Minerals-7 | practice |
Review Minerals-8 | practice |
Utah
UT.4.III.1.b Observe rocks using a magnifying glass and draw shapes and colors of the minerals.
What is a Mineral? | video, checked |
Identifying Minerals | video, learnalong |
What is a Rock? | video, learnalong, checked |
Definition of a Mineral | video, checked |
Review Minerals-3 | practice |
Review Minerals-4 | practice |
Review Minerals-5 | practice |
Review Minerals-6 | practice |
Review Minerals-7 | practice |
Review Minerals-8 | practice |
UT.8.III.1.b Observe and describe the minerals found in rocks (e.g., shape, color, luster, texture, hardness).
What is a Mineral? | video, checked |
Identifying Minerals | video, learnalong |
What is a Rock? | video, learnalong, checked |
Definition of a Mineral | video, checked |
Review Minerals-1 | practice |
Review Minerals-2 | practice |
Review Minerals-3 | practice |
Review Minerals-4 | practice |
Review Minerals-5 | practice |
Review Minerals-6 | practice |
Review Minerals-7 | practice |
Review Minerals-8 | practice |
NGSS
5-PS1-3 Make observations and measurements to identify materials based on their properties.
Definition of a Mineral | video, checked |
Floating Bubbles | video, checked |
Finding Fat in Foods | video, ClosedCaptions, checked |
Fireworks Colors | video |
Iron Cereal | video, ClosedCaptions, checked |
Density: Ice, Oil, and Water | video, checked |
Wax and Wood, part 1 | video, checked |
Wax and Wood, part 2 | video, checked |
What is a Mineral? | video, checked |
Identifying Minerals | video, learnalong |
Raw Egg or Boiled? | video, checked |
Making Turmeric Paper | video, checked |
Testing for Tannic Acid | video |
A Cool Change | text page |
Acid Hunt | text page |
Review Minerals-8 | practice |
Review Minerals-2 | practice |
Review Minerals-3 | practice |
Review Minerals-4 | practice |
Review Minerals-5 | practice |
Review Minerals-6 | practice |
Review Minerals-7 | practice |

Which of the following is NOT a function of your skeleton?
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Produce insulin
Yes! Insulin is produced by the pancreas, not by bones. -
Work with muscles to help you move
No. Your muscles attach to your bones. They work together to let you move. -
Protect internal organs
No. Your skull protects your brain. Your ribs protect your heart and lungs. Your backbone protects your spinal cord. -
Produce blood cells.
No. Your bone marrow produces your blood cells.
Click to see which state standards this question tests, and which of my videos, experiments, and other resources support that topic.
Florida
SC.2.L.14.1 Distinguish human body parts (brain, heart, lungs, stomach, muscles, and skeleton) and their basic functions.
Bird Bones | video, free |
Bendable Bones | video, checked |
Reading a Skeleton | video, free, checked |
Review Anatomy-1 | practice |
Review Anatomy-2 | practice |
Review Anatomy-3 | practice |
SC.5.L.14.1 Identify the organs in the human body and describe their functions, including the skin, brain, heart, lungs, stomach, liver, intestines, pancreas, muscles and skeleton, reproductive organs, kidneys, bladder, and sensory organs.
Bird Bones | video, free |
Kneesy, Earsy, Nosey | video, checked |
Bendable Bones | video, checked |
Just a Suggestion | video |
Reaction Time | video |
Reading a Skeleton | video, free, checked |
Muscles Don't Push | text page |
Review Anatomy-1 | practice |
Review Anatomy-2 | practice |
Review Anatomy-3 | practice |
SC.6.L.14.5 Identify and investigate the general functions of the major systems of the human body (digestive, respiratory, circulatory, reproductive, excretory, immune, nervous, and musculoskeletal) and describe ways these systems interact with each other to maintain homeostasis.
Bird Bones | video, free |
Bendable Bones | video, checked |
Reaction Time | video |
Reading a Skeleton | video, free, checked |
Muscles Don't Push | text page |
Review Anatomy-1 | practice |
Review Anatomy-2 | practice |
Review Anatomy-3 | practice |
Utah
UT.7.III.2.c Relate the structure of an organ to its component parts and the larger system of which it is a part.
Reaction Time | video |
Reading a Skeleton | video, free, checked |
Review Anatomy-1 | practice |
Review Anatomy-2 | practice |
Review Anatomy-3 | practice |
NGSS
MS-LS1-3 Use argument supported by evidence for how the body is a system of interacting subsystems composed of groups of cells.
Bird Bones | video, free |
Bendable Bones | video, checked |
Reaction Time | video |
Reading a Skeleton | video, free, checked |
Review Anatomy-1 | practice |
Review Anatomy-2 | practice |
Review Anatomy-3 | practice |

What season is the area that the arrow points to having?
-
Winter
Yes! Even though that area is in daylight, the Earth's axis in that hemisphere is pointing away from the Sun. It gets less direct light, and has shorter days. -
Spring
No. For spring, the Earth's axis for that hemisphere would be in between pointing towards the Sun and away from the Sun. -
Summer
No. Although it is daytime in that area, the Earth's axis in that hemisphere is pointing away from the Sun. It gets less direct light, and has shorter days. -
Autumn
No. For autumn, the Earth's axis for that hemisphere would be in between pointing towards the Sun and away from the Sun.
Click to see which state standards this question tests, and which of my videos, experiments, and other resources support that topic.
Florida
SC.4.E.5.1 Observe that the patterns of stars in the sky stay the same although they appear to shift across the sky nightly, and different stars can be seen in different seasons.
Global Science | video, ClosedCaptions |
Review Space-5 | practice |
Review Space-8 | practice |
Review Space-12 | practice |
Utah
UT.6.II.2.e Use a model to explain why the seasons are reversed in the Northern and Southern Hemispheres.
Global Science | video, ClosedCaptions |
Review Space-5 | practice |
Review Space-8 | practice |
Review Space-12 | practice |
NGSS
3-ESS2-1 Represent data in tables and graphical displays to describe typical weather conditions expected during a particular season.
Nephoscope | video, checked |
Pine Cone Weather | text page, free |
Review Weather-5 | practice |
Review Weather-6 | practice |
Review Weather-4 | practice |
Review Weather-3 | practice |
Review Space-5 | practice |
Review Space-8 | practice |
5-ESS1-2 Represent data in graphical displays to reveal patterns of daily changes in length and direction of shadows, day and night, and the seasonal appearance of some stars in the night sky.
Global Science | video, ClosedCaptions |
Finding Your Way | video, checked |
Review Space-5 | practice |
Review Space-8 | practice |
Review Space-12 | practice |
The questions are chosen randomly, so this quest will be different each time.