Water
Science
Water starts at 1 and continues till grade 5.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Water.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 4
What are the three main states of water?
What happens to water when it cools below 0 degrees Celsius?
What happens to water when it is heated?
What is precipitation?
What is the chemical formula for water?
What is the importance of the water cycle?
What is the main cause of water pollution?
What is the main component of rainwater?
Which of the following is a natural source of water? (1) Tap (2) Well (3) Bottle (4) Pipe
Which of the following is a way to prevent water pollution? (1) Throwing garbage in rivers (2) Using less plastic (3) Pouring oil into drains (4) Wasting water
Which of the following is a way to save water at home? (1) Leaving the tap running (2) Taking long showers (3) Fixing leaking taps (4) Watering plants at noon
Which of the following is an example of water in its solid state? (1) Rain (2) Ice (3) Steam (4) Dew
Fill in the blank: The largest amount of water on Earth is found in the __________.
Fill in the blank: The movement of water from the ground to the air and back again is called the __________ cycle.
Fill in the blank: The process by which plants lose water through their leaves is called __________.
Fill in the blank: The process by which water changes from a liquid to a gas is called __________.
True or False: All living things need water to survive.
True or False: Plants do not need water to grow.
True or False: Water boils at 100 degrees Celsius at sea level.
True or False: Water can dissolve sugar and salt.
