The Wonderful World Of Science Mock Tests

Which of the following is a natural way of generating electricity? a) Battery b) Solar panel c) Lightning d) Generator

Which of the following is a source of light? a) The Moon b) A mirror c) A lit candle d) The Earth

The force that pulls all objects towards the Earth is called:

A scientific hypothesis must be:

Which part of the plant absorbs water from the soil? a) Stem b) Leaves c) Roots d) Flowers

A shadow is formed when: a) Light passes through an object b) Light is blocked by an opaque object c) Light bends around an object d) An object reflects light

Which of the following is the primary source of energy for all living things on Earth? a) Wind b) The Sun c) Fossil fuels d) Geothermal heat

When a ball rolls on the ground and eventually stops, it is due to: