Science Quizzes, Questions & Answers
Recent Quizzes
Rivers are the links in the water cycle that return water from the atmosphere to the seas. They begin in upland areas and flow downhill, affecting the landscape around them. In the upland areas, a river valley has a...
Questions: 10 | Attempts: 275 | Last updated: Nov 13, 2024
-
Sample QuestionWhat is a smaller river that flows into a larger one?
Each year approximately 120,000km3 of waterfalls as precipitation on the land masses of the world and about 460,000km3 falls on the seas and oceans. Rain is liquid precipitation, as opposed to non-liquid kinds of precipitation...
Questions: 10 | Attempts: 189 | Last updated: Nov 13, 2024
-
Sample QuestionWhich word is not part of the water cycle?
A natural resource is a material or source of energy that is supplied by nature. Unfortunately, obtaining and using these natural resources can be very destructive to the environment e.g. mining in rainforests. Let's look at...
Questions: 10 | Attempts: 604 | Last updated: Nov 13, 2024
-
Sample QuestionWhich of these is not a biomass fuel?
While our planet is 70% water only 3% of that water is available as freshwater - and two-thirds of that are locked up as ice! 1.1 billion people in the world don’t have access to safe drinking water, and a further 2.7...
Questions: 10 | Attempts: 274 | Last updated: Oct 22, 2024
-
Sample QuestionWhich of the following is not a problem with water supplies in LEDCs?
Eating a balanced diet is an important factor in staying healthy, but so is exercise which has a positive effect on our health in many ways. During exercise your body's metabolic rate increases which means you burn more...
Questions: 10 | Attempts: 317 | Last updated: Oct 24, 2024
-
Sample QuestionHow does exercise help your circulation?
A quiz over heat changes in reactions and the factors affecting reaction rate.
Questions: 10 | Attempts: 165 | Last updated: Jan 10, 2025
-
Sample QuestionIn this energy profile for a reaction, what is represented by the arrow labeled W?
Chemistry is an interesting subject whose history dated far back. It is the study of matter. In another words study of anything that has mass and occupy space. So it is basically study of almost all things. Most basic concepts a...
Questions: 10 | Attempts: 637 | Last updated: Oct 22, 2024
-
Sample QuestionWhich of the following is true?
A quiz about the various properties of liquids and water.
Questions: 10 | Attempts: 377 | Last updated: Jan 10, 2025
-
Sample QuestionWhich of the following observations best illustrates vapor equilibrium?
Biology is the branch of science dealing with the study of life. It describes the characteristics, classification, and behaviors of organisms, how species come into existence, and the interactions they have with each other...
Questions: 14 | Attempts: 475 | Last updated: Oct 24, 2024
-
Sample QuestionWhich of following cause changes in perception, thought, emotion and consciousness?
Human sciences study the philosophical, Biology, social, and cultural aspect of human life. It aims to expand our understanding of the human world through a broad interdisciplinary approach. It includes history, philosophy,...
Questions: 10 | Attempts: 314 | Last updated: Mar 22, 2023
-
Sample QuestionWhat is empirical science?
Advertisement