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Questions on 'science' category

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1 answer
118 views
How do thermometers work?
Amartya Singh
Amartya Singh asked 19-Oct-2023
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1 answer
126 views
Why do we have to wear sunscreen?
Amartya Singh
Amartya Singh asked 19-Oct-2023
0 votes
1 answer
108 views
What causes a shooting star?
Amartya Singh
Amartya Singh asked 19-Oct-2023
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1 answer
123 views
How does the respiratory system work?
Amartya Singh
Amartya Singh asked 19-Oct-2023
0 votes
1 answer
128 views
Why do we shiver when it's cold?
Amartya Singh
Amartya Singh asked 19-Oct-2023
0 votes
1 answer
114 views
Why do we have a leap year?
Amartya Singh
Amartya Singh asked 19-Oct-2023
0 votes
1 answer
106 views
Why is the sky sometimes red at sunset?
Amartya Singh
Amartya Singh asked 19-Oct-2023
0 votes
1 answer
138 views
How do submarines generate oxygen?
Amartya Singh
Amartya Singh asked 19-Oct-2023
0 votes
1 answer
205 views
What is the purpose of the appendix in the human body?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
98 views
Why do some metals attract magnets?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
104 views
What causes the Earth's magnetic field?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
125 views
What causes a double rainbow?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
108 views
Why do we get goosebumps?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
98 views
What causes a lunar eclipse?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
100 views
How does the sense of smell work?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
72 views
Why do we have fingerprints?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
108 views
What causes a solar eclipse?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
75 views
What is the Doppler effect?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
79 views
How does the immune system work?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
48 views
Why do we have allergies?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
77 views
Why does a pencil look bent in water?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
81 views
What causes the sound of thunder during a storm?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
75 views
What is the ozone layer?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
77 views
What is a tsunami?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
97 views
What is the speed of light?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
66 views
What causes a rainbow?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
71 views
What is the water cycle?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
63 views
Explain black hole.
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
70 views
How do magnets work?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
105 views
What is gravity?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
78 views
What are the causes of earthquakes?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
55 views
What is DNA?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
70 views
What is global warming?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
144 views
What is hydro energy and how it is produced?
Radheshyam Prasad Tiwari
Radheshyam Prasad Tiwari asked 20-Jun-2023
0 votes
1 answer
139 views
What is geo thermal energy ?
Sanjay Goenka
Sanjay Goenka asked 14-Jun-2023