Questions created by CREST students. Answer them and earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5! Rules for asking and answering
Senior KG Science questions written by CREST students for other students, as practice for the CREST Science Olympiad (CSO). Each question belongs to one of the Senior KG Science topics: My Body Parts, Sense Organs, My Family, My Home, My School, My Food and 14 more.
There are 1,553 questions so far, newest first. Choose an answer and you see at once whether it is right, with the explanation the student gave. For the real exam pattern, try the Senior KG sample paper and the Senior KG previous year paper, and check the CSO syllabus.
Showing: All Grades / Science (1553 questions)
What is the waxy coating on a cactus called which prevent water loss from the plant?
What is the electricity called when it is generated from water and air respectively?
Which of the following is a method to convert iron into magnet?
Why are the walls of a dam made thicker at the bottom than at the top?
Where does a liquid exert pressure when stored in a container?
How does the pressure exerted by a liquid change with depth?
Why do porters place a round piece of cloth on their heads when carrying heavy loads?
Why is it easier to cut vegetables with a sharp knife than a blunt knife?
If the area over which a constant force acts is decreased, what happens to the pressure?
Which instrument is commonly used to measure the magnitude of a force?
When a batsman hits a moving cricket ball, which effect of force is primarily observed?
Multiple-choice questions that CREST students write for other Senior KG students, on topics such as My Body Parts, Sense Organs, My Family. Anyone can answer them free; the student who wrote the question adds the correct option and an explanation.
Logged-in students earn +1 for answering a question, +3 for asking one, +1 each time someone answers their question and +1 for each upvote; they lose 1 for each downvote. The first five questions on a topic in a class earn a +5 Pioneer bonus. One point is worth a ₹1 discount on Additional Practice purchases. See the rules for asking and answering.
Student questions are good daily practice, but they are not an exam paper. For the real exam pattern, try the Senior KG sample paper and the Senior KG previous year paper, and check the CSO syllabus.
Any logged-in student can press Report on a question. Questions that break the rules, such as wrong answers, copied pictures or keyboard mashing, are taken off and the points they earned are taken back.