The height of a tree can be measured by

How will you measure your height with the unit?

__________is an ancient Indian astronomer

______ is not made of matter

All the matter made of __________

Pond is an example of ________ecosystem.

The underground part of the main axis of a plant is known as_________.

The study of living beings or organisms is called

Our body needs _________ for muscle building.

Who is the father of computer?

Motion of a potter’s wheel is an example for__________ motion.

The method employed to separate clay particles from water is______

The driest places on earth are __________.

Amoeba moves with the help of ____________.

World’s first general purpose computer is __________

The SI unit of temperature is ________.

____________ are the materials which allow electric current to pass through them.

__________ gas is given to the patients having breathing problems.

The part of the skeleton that protects the brain is __________________.

____________ are free floating Algae.

1 Metre, 1 centimetre, 1 kilometre, and 1 millimetre.

Differentiate between rotational and curvilinear motion.

Define the term matter.

Transpiration - Conduction - Absorption - Fixation.

Define balanced diet.

Write a short note on Data.

Make a list of electrical equipments at home which we get heat from.

In the given circuit diagram, which of the given switch(s) should be closed. So that only the bulb A glows.

What is atmosphere? Name the five layers of atmosphere

What are the three types of blood vessels?

How will you measure the volume of irregular objects?

Complete the map by filling the blanks

Write short notes on conductors and insulators.

Draw a neat labelled diagram of a prokaryotic cell.

What will happen if the diaphragm shows no movement?

Ten millimetre makes one centimetre

Computer can do calculations fast.

Steam is formed when heat is released from water.

Borosilicate glass do not expand much on being heated.

Pure water is a good conductor of electricity.

Burning of match stick is a reversible change.

Digestion of food is a physical change.

Whales come up to the water surface to breathe in oxygen.

The organelles of both plants and animals are made up of cells.

The other name of food pipe is alimentary canal.

A rubber ball changes its shape on pressing. Can it be called a solid?

What are the adaptations seen in different types of vertebrates?

Distinguish between heat and temperature.

What type of changes is associated with germination of a seed? Explain

Identify any four parts of the Plant cell.