Free on Triviolt
Science Quiz by Grade
Practice science from first-grade life cycles to twelfth-grade genetics and chemistry, with questions matched to every grade.
Science makes the most sense when curiosity meets steady practice, so a student sees the same big ideas from many angles. Triviolt turns each science topic into a short quiz you can play in a few minutes, with questions matched to the grade you choose.
The coverage runs from grade 1 (life cycles, habitats, and weather) through grade 12 (genetics, evolution, chemical reactions, and atomic structure), with ecosystems, cells, forces and motion, energy, waves, matter, plate tectonics, astronomy, the human body systems, and environmental science along the way.
Classic mode keeps a timer for quick review, survival mode rewards long correct streaks, and learn mode removes the clock and the score so a student can explore a new topic without pressure.
What the quizzes cover
Science practice on Triviolt follows the K-12 sequence across life, physical, and earth and space science, grouped by grade band so every student lands on the right level.
- Grades 1-2: life cycles, habitats, weather, and the five senses
- Grades 3-5: ecosystems, states of matter, forces and motion, and the water cycle
- Grades 6-8: cells, energy, waves, plate tectonics, astronomy, and human body systems
- Grades 9-12: genetics, evolution, chemical reactions, atomic structure, and environmental science
Practice that sticks
Science ideas stick when a student revisits them often and connects new facts to what they already know. Triviolt tracks accuracy by topic, adapts difficulty as a student improves, and keeps score with volts so practice stays motivating.
Parents can follow progress by topic through the progress reports, and anyone can challenge a friend with a share link to compare scores. It works in any browser on a phone, tablet, or computer with no download required.
Sample science questions
1. Which stage comes right after the caterpillar in a butterfly life cycle?
Answer: Chrysalis. A caterpillar forms a chrysalis (the pupa stage) before it becomes an adult butterfly.2. What gas do plants take in from the air to make their food?
Answer: Carbon dioxide. During photosynthesis, plants take in carbon dioxide and release oxygen.3. Which of these is a physical state of matter?
Answer: Solid. The common states of matter are solid, liquid, and gas.4. What force pulls objects toward the center of the Earth?
Answer: Gravity. Gravity is the force that pulls objects toward the Earth.5. Which body system carries blood throughout the body?
Answer: Circulatory system. The circulatory system, powered by the heart, moves blood through the body.6. What is the basic unit of life that makes up all living things?
Answer: Cell. The cell is the smallest basic unit of life, and all living things are made of cells.
Frequently asked questions
Are the science quizzes free?
Yes. You can play science quizzes free on Triviolt with no download. A free account saves your scores and tracks progress by topic.
What grades do the science quizzes cover?
Grades 1 through 12. That ranges from early life cycles and weather up through cells, forces, genetics, evolution, and chemistry topics like chemical reactions and atomic structure.
Which branches of science are included?
Life science, physical science, and earth and space science. Topics include ecosystems, the human body, energy and motion, matter, plate tectonics, and astronomy.
Is there a mode without a timer?
Yes. Learn mode removes the timer and the score so a student can explore a new science topic at their own pace before switching to timed classic mode.
Can parents track science progress?
Yes. With a free account, parents can view progress reports that show accuracy by topic, which makes it easy to see where a student needs more practice.