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Which of the following materials is magnetic? a. Plastic b. Glass c. Iron d. Paper
Iron
Non-magnetic materials cannot be attracted to a magnet. Which of these is non-magnetic? a. Steel b. Wood c. Nickel d. Cobaltj
Wood
Why is metal used to make cooking pots?
It is a good conductor of heat
Which material is best for making a windowpane? a. Glass b. Plastic c. Rubber d. Wood
Glass
Magnets can attract objects made of ...
Metal
Name two examples of magnetic materials ...
Iron and Steel
Why is rubber used for making tires?
It is strong and flexible
What kind of materials are used to make clothes?
Cotton and Wool
Give an example of a non-magnetic material used in daily life ...
Plastic
Why do we use plastic to make water bottles?
It is lightweight, durable, and waterproof
Which part of the plant absorbs water and nutrients? a. Leaf b. Root c. Flower d. Stem
Root
What is the main function of a plant's stem?
To support the plant
Which of the following is not a part of a plant? a. Seed b. Root c. Flower d. Rock
Rock
Plants are divided into groups based on their...
All of the above
What part of the plant makes food for the plant?
Leaf
Why are leaves important to plants?
They help in photosynthesis to produce food for the plant
