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Questions on 'science' category

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1 answer
283 views
How do thermometers work?
Amartya Singh
Amartya Singh asked 19-Oct-2023
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1 answer
269 views
Why do we have to wear sunscreen?
Amartya Singh
Amartya Singh asked 19-Oct-2023
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1 answer
259 views
What causes a shooting star?
Amartya Singh
Amartya Singh asked 19-Oct-2023
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1 answer
279 views
How does the respiratory system work?
Amartya Singh
Amartya Singh asked 19-Oct-2023
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1 answer
282 views
Why do we shiver when it's cold?
Amartya Singh
Amartya Singh asked 19-Oct-2023
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1 answer
257 views
Why do we have a leap year?
Amartya Singh
Amartya Singh asked 19-Oct-2023
0 votes
1 answer
254 views
Why is the sky sometimes red at sunset?
Amartya Singh
Amartya Singh asked 19-Oct-2023
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1 answer
309 views
How do submarines generate oxygen?
Amartya Singh
Amartya Singh asked 19-Oct-2023
0 votes
1 answer
427 views
What is the purpose of the appendix in the human body?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
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1 answer
239 views
Why do some metals attract magnets?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
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1 answer
252 views
What causes the Earth's magnetic field?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
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1 answer
262 views
What causes a double rainbow?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
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1 answer
256 views
Why do we get goosebumps?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
218 views
What causes a lunar eclipse?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
265 views
How does the sense of smell work?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
179 views
Why do we have fingerprints?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
224 views
What causes a solar eclipse?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
174 views
What is the Doppler effect?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
189 views
How does the immune system work?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
141 views
Why do we have allergies?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
177 views
Why does a pencil look bent in water?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
193 views
What causes the sound of thunder during a storm?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
190 views
What is the ozone layer?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
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1 answer
192 views
What is a tsunami?
Erick Wilsom
Erick Wilsom asked 19-Oct-2023
0 votes
1 answer
201 views
What is the speed of light?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
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1 answer
172 views
What causes a rainbow?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
171 views
What is the water cycle?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
173 views
Explain black hole.
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
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1 answer
175 views
How do magnets work?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
247 views
What is gravity?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
187 views
What are the causes of earthquakes?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
157 views
What is DNA?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
168 views
What is global warming?
Mukul Goenka
Mukul Goenka asked 18-Oct-2023
0 votes
1 answer
243 views
What is hydro energy and how it is produced?
Radheshyam Prasad Tiwari
Radheshyam Prasad Tiwari asked 20-Jun-2023
0 votes
1 answer
239 views
What is geo thermal energy ?
Sanjay Goenka
Sanjay Goenka asked 14-Jun-2023