6 Questions
What is the boiling point of water at sea level?
100°C
What is the chemical symbol for the element Iron?
Fe
What is the main function of the nucleus in a cell?
Control cell activities and contain genetic material
What is the most abundant gas in the Earth's atmosphere?
Nitrogen
Which of the following is a renewable source of energy?
Wind
What is the process by which plants make their own food?
Photosynthesis
Study Notes
Physics and Chemistry
- The boiling point of water at sea level is 100°C.
- The chemical symbol for the element Iron is Fe.
Biology
- The main function of the nucleus in a cell is to store genetic information.
Earth Science
- The most abundant gas in the Earth's atmosphere is Nitrogen (N2), comprising about 78% of the atmosphere.
Energy
- Renewable sources of energy include Solar, Wind, Hydro, Geothermal, and Biomass power.
Biology
- The process by which plants make their own food is Photosynthesis.
Test your basic science knowledge with this quiz for class 8 students. Explore questions about the boiling point of water, the chemical symbol for Iron, and the main function of the nucleus in a cell. See how much you know about fundamental scientific concepts.
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