SSLC (English Medium) Class 6 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Science

Write about chloroplasts.

The pigment present in leaf to absorb light is ______.

Assertion (A): Chloroplast is a cell organelle
Reason (R): An organelle is a distinct part of the cell which has a particular structure and Function.

How does muscle work?

Analogy:

Biceps: Bends the arm at the elbow:: ______: Straightens the elbow.

The ______ is used to connect the speaker to the computer

To connect the Mic to the CPU ______ is used.

What is the use of Ethernet?

What are the types of connecting cables? Describe them.

Mouse is connected with the computer using ______.

poles repel to each other.

1. N – N
2. N – S
3. S – N
4. S – S

When the N pole of bar magnet is moved closer to the north pole of a magnet it will ______.

The end of the magnet that points to the north is called south pole.

Analogy:

Repel to each other: Like poles.
Attract to each other: ______.

The attractive force of magnet is high near ______.

In plants, the loss of water in the form of vapour from the aerial parts through ______.

The water vapour gets cooled and changes into tiny water droplets that form ______ in the sky.

When the air around the clouds is cool, these drops of waterfall in the form of snow or rain.

Water from oceans, lakes, ponds, and rivers evaporates due to the heat of ______.

Maximum surface water is stored in lakes.