WorksheetsPhysics - Grade - IX - Formative Test II
Total questions: 10
Worksheet time: 5mins
1) In a cartoon scene, Ria is holding a cup of hot coffee while her friend, a cartoon character, is trying to warm up his cold hands by holding them near her cup. Ria notices that the heat is transferred from:
A cooler body to a hotter body
A hotter body to a cooler body
A solid body to a liquid body
A gas body to a solid body
2) Kiara is watching her favorite cartoon where the characters are exploring different energy sources for their science project. They learn about various types of energy and need to identify which of the following is an example of a non-renewable energy source?
Solar energy
Wind energy
Coal
Hydroelectric energy
3) During a cold winter, Dhruv watched a cartoon where a character's water pipes burst due to the freezing temperatures. This happened because the ice takes up ___________ space than the liquid water it came from.
less
more
same
lower
2) Aarav and Neha were watching a cartoon where characters were discussing the impact of different gases on the environment. They learned that two greenhouse gases are:
carbon dioxide and water
carbon dioxide and butyene
methane and ozone
methane and sulphur
3) Arjun was watching his favorite cartoon where the characters were trying to build a flying machine. He learned that the gradual decrease of useful energy due to radiation, loss, and friction is called ______ of energy.
upgradation
gradation
begradation
degradation
4) Tisha is watching her favorite cartoon where the characters are having a snowball fight. She learns that the ice point is 0 degrees Celsius on the Celsius scale. What is the ice point on the Fahrenheit and Kelvin scales?
0F, 273K
30F, 273K
32F, 373K
32F, 273K
5) Aanya, Dia, and Arjun are watching a cartoon where characters are trying to save their planet from global warming. They agree that the ways to minimize global warming can be ____
Reforestation and sustainable use of land
Educating children to live a sustainable lifestyle
Use of renewable sources of energy
All of the above
In a cartoon world, SpongeBob is conducting an experiment to measure the properties of water in . He discovers that at 4 degrees Celsius, the density of water is ______ and the volume of water is ______.
V=1x10^3m^3, density = 1x10^3kg/m^3
V=10x10^3m^3, density = 1x10^3kg/m^3
V=1x10^3m^3, density = 10x10^3kg/m^3
V=12x10^3m^3, density = 1x10^3kg/m^3
In a cartoon, Kiara the curious cat is watching her friend, the wise old owl, boil water for tea. She learns that the steam point of Fahrenheit is________degree fahrenheit.
100
212
312
110
8. Vanya is watching a cartoon where a clever scientist character explains that the first law of thermodynamics is also known as the law of _________
conservation of mass
conservation of momentum
conservation of energy
conservation of force
