Question

fill in the blanks
(1)A thermometer is used to measure
2) Medium is
for generation of sound.
3) The working of kaleidoscope º based on the
properties of
4) Thermocol Melts at
5) Man is
in an ecosystem
6% our galany Ý called
7 The number of furels used in the life of a
star depends on its
8) Different sound notes have different​

Answer 1

1) temperature

3) angle of reflection

4)normal condition

5)consumer

Answer 2

Answer:

temperature

medium

reflection of light

240°c

human ecosystem

milky way

cycle

waves