SSC (English Medium) ७ वीं कक्षा - Maharashtra State Board Question Bank Solutions for General Science

Under which different types can the following changes be classified?

Bursting of a cracker.

Under which different types can the following changes be classified?

Occurrence of an earthquake.

Under which different types can the following changes be classified?

Revolution of the earth around the sun.

Under which different types can the following changes be classified?

Stretching of a spring.

Give reason.

While purchasing canned food, its expiry date should be checked.

Give reason.

A dry handkerchief gets wet at once on dipping in water, but it takes longer for a wet handkerchief to dry.

Select the correct option:

The substance which form a strong temporary magnet is:

Complete the chart below.

Give scientific reasons.

In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.

Give scientific reason.

In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.

Give examples of 3 plants that have:

leaves which close at night

Give examples of 3 plants that have:

single-seeded fruits

What are the similarities and differences between:

leaves of banana and mango

Certain property is mentioned below. Find a leaf corresponding to the property and describe that plant. 

Leaves with smooth surface

Certain property is mentioned below. Find a leaf corresponding to the property and describe those plants.

Leaves with rough surface

Certain property is mentioned below. Find a leaf corresponding to the property and describe that plant.

Fleshy leaf

Certain properties are mentioned below. Find a leaf corresponding to the property and describe those plants.

Spines on leaf

The capacity of air to hold moisture depends upon the ______ of the air.

While freezing, the ______ of water is lowered.

______ soil has pH 7.