Mr. Gopal’s students were making paper models of the sun and planets to put on
the classroom wall. They made Earth the size of a quarter and colored it blue and
green. The students wanted the sun and the other planets to be just the right size
compared to Earth. Mars was red and smaller than Earth. The bright yellow sun
had to be nearly nine feet tall! Several students suggested that their planets and sun
should be the right distance from each other, just as they are in space. One student,
Rohan, said that the planets and the sun could not fit in the same classroom. The
other students didn’t believe Rohan. He offered to explain. The students looked at
Mr. Gopal, who smiled and nodded. The students decided to make the sun and
planets smaller.
(Read above situation)
Answer the followings
1.Why did Gopal say the sun and planets would not fit in the same classroom?
(a)He wanted to make Mr. Gopal's smile.
(b)He wanted to start an argument
(c)He wanted to help the other students.
(d)He wanted the sun to be smaller
2.What extra information did Gopal use to make his conclusion?
(a)The sizes of all nine planets.
(b)The distance between the planets and the sun in space.
(c)The distance between Mars and Earth in space.
(d)The size of the sun.
3.What is the most likely reason Mr. Gopal's smiled and nodded?
(a)He thought it was funny that he had tricked the class.
(b)He was happy a student understood the problem.
(c)He was happy that the class made the planets smaller.
(d)He thought that Gopal was being funny
4.Why did the students’ suggestion create a problem?
(a)The nine-foot sun was too large to fit on the classroom wall.
(b)Mr. Gopal's directions were not clear when the project started
(c)Earth and Mars were too small to be seen clearly on the classroom wall.
(d)The size of the model planets affected how far apart they should
5.Why did the students decide to make the sun and planets smaller?
(a)The students wanted to get a good grade.
(b)The students did not believe Gopal.
(c)The students could not do the project as planned.
(d)The students thought Mr. Gopal smiled
because they were right
6.Why did the students make smaller size of earth and sun?
answer=
7.Is it possible to measure the distance between Sun and Earth?
answer=
8.whatever we throw upward ,it fall again on earth.why?
answer=
Answers
Answer:
dAnalyse the given diagrams:
(a) Name the modes of heat flow in the given diagrams.
Explanation:
Mr. Gopal’s students were making paper models of the sun and planets to put on
the classroom wall. They made Earth the size of a quarter and colored it blue and
green. The students wanted the sun and the other planets to be just the right size
compared to Earth. Mars was red and smaller than Earth. The bright yellow sun
had to be nearly nine feet tall! Several students suggested that their planets and sun
should be the right distance from each other, just as they are in space. One student,
Rohan, said that the planets and the sun could not fit in the same classroom. The
other students didn’t believe Rohan. He offered to explain. The students looked at
Mr. Gopal, who smiled and nodded. The students decided to make the sun and
planets smaller.
(Read above situation)
Answer the followings
1.Why did Gopal say the sun and planets would not fit in the same classroom?
(a)He wanted to make Mr. Gopal's smile.
(b)He wanted to start an argument
(c)He wanted to help the other students.
(d)He wanted the sun to be smaller
2.What extra information did Gopal use to make his conclusion?
(a)The sizes of all nine planets.
(b)The distance between the planets and the sun in space.
(c)The distance between Mars and Earth in space.
(d)The size of the sun.
3.What is the most likely reason Mr. Gopal's smiled and nodded?
(a)He thought it was funny that he had tricked the class.
(b)He was happy a student understood the problem.
(c)He was happy that the class made the planets smaller.
(d)He thought that Gopal was being funny
4.Why did the students’ suggestion create a problem?
(a)The nine-foot sun was too large to fit on the classroom wall.
(b)Mr. Gopal's directions were not clear when the project started
(c)Earth and Mars were too small to be seen clearly on the classroom wall.
(d)The size of the model planets affected how far apart they should
5.Why did the students decide to make the sun and planets smaller?
(a)The students wanted to get a good grade.
(b)The students did not believe Gopal.
(c)The students could not do the project as planned.
(d)The students thought Mr. Gopal smiled
because they were right
6.Why did the students make smaller size of earth and sun?
answer=
7.Is it possible to measure the distance between Sun and Earth?
answer=
8.whatever we throw upward ,it fall again on earth.why?
answer=