Recent questions without a selected answer

0 like 0 dislike

1 answer 54 views

What is Maglev train

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 43 views

What is demagnetization.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 62 views

What is static electricity.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 50 views

.How an atom is neutral.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 48 views

What are two types of electricity.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 41 views

What is current electricity.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 62 views

What is electric current.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 159 views

What causes static electrictiy.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 49 views

What are electrons, protons and neutrons.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 63 views

Define atoms.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 57 views

What is lightening? How is it produced

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 67 views

What are insulators. Give examples.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 43 views

What do we need to live a comfortable life.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 107 views

What are causes of water pollution.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 54 views

What is land pollution.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 73 views

What is air pollution.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 58 views

What is biodegradable waste.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 81 views

Give some examples of non-biodegradable waste.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 60 views

How are we polluting our environment.

asked Jan 16, 2019 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 54 views

Give some example of biodegradable waste

asked Jan 16, 2019 in Science by danish (1.0m points)

Recent questions without a selected answer

Categories