Recent questions in Science

0 like 0 dislike

1 answer 69 views

Describe two energy convertors?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 92 views

Differentiate between dilute and concentrated solution ?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 67 views

What is electricity?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 70 views

Write the forms of potential enrgy.

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 69 views

What is a pulley?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 63 views

How can you cause more solid solute to be dissolve din a liquid?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 71 views

What is potential energy?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 54 views

How pulleys work in water pump?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 59 views

Potential energy changes into kinetic energy when a diver dives.

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 59 views

Give two example of changing potential energy into kinetic energy?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 121 views

How scientists define energy?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 70 views

What is aqueous solution ?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 63 views

Why gears are used?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 100 views

Give two uses of pulleys?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 70 views

What is the most important invention of human history?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 66 views

What are fossil fuels?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 73 views

How aquatic animals get oxygen?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 73 views

What is chemical energy?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 75 views

When gear system used to increase the force?

asked Nov 27, 2018 in Science by danish (1.0m points)

0 like 0 dislike

1 answer 213 views

Define simple machine with examples?

asked Nov 27, 2018 in Science by danish (1.0m points)

Categories