Science one-word quiz
Write a one-word answer for each question.
Animals with a backbone are called
The hard natural substance that is the hardest known
The organ we use for seeing
The organ we use for hearing
The SI unit of mass
The planet famous for its bright rings
The instrument used to see very tiny things
The control centre of a cell
Frozen water is called
Animals that eat both plants and animals are called
The bouncing back of light from a surface
The planet known as the Red Planet
The powerhouse of the cell
The lightest gas
The largest organ of the human body
The pigment in red blood cells that carries oxygen
The green pigment in leaves
The instrument used to measure atmospheric pressure
The process by which a seed starts to grow into a plant
The SI unit of force
Gurukul Technicals Institute: free practice sheetsSheet 5851820