Sunday, 13 November 2016

Homework for 5 B on 13/11/16.

English
Choose the appropriate determiners from the box and fill in the blanks in
the following sentences.
This, these ,those, my ,our ,their, your
Several, many, both, each, some, either-or, neither-nor

a) I have a book. I will write ____________ name on ____________ book.
b)We will write ____________ names on ____________ books.
c) The children are walking with ____________ parents.
d) I rang him up ____________ times but there was no reply.
e) These curtains are ____________ too long ____________ too short for the windows.
f) ____________ reward ____________ punishment has any effect on these boys.

SST
Note down the following in your S.S.T notebook and submit the same on 15/11/2016, Wednesday.
1. What is an Earthquake?
Ans: An earthquake is the perceptible shaking of the surface of the Earth, resulting from the sudden release of energy in the Earth's crust that creates seismic waves.

Causes of Earthquake
 Most of the earthquakes are a result of the action of the internal forces of the earth and they generally occur due to sudden movement of the earth‘s crust .
2. What is Tsunami?
Ans: Tsunami is also known as seismic sea waves are a series of enormous waves created by an underwater disturbance such as an earthquake, landslide, volcanic eruption etc..
 Causes of Tsunami
Earthquakes, volcanic eruptions and other under water explosions , landslides, and other disturbances above or below water all have the potential to generate a tsunami