Recent questions without answers

0 like 0 dislike

0 answers 61 views

Write a note on orbits of artificial satelites?

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

0 like 0 dislike

0 answers 59 views

Design a activity to make an optical instrument using mirror?

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

0 like 0 dislike

0 answers 62 views

Draw ray diagrams for light reflected from a plane mirror at different angles of incidence?

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

0 like 0 dislike

0 answers 228 views

Why do the words "Shake well before use" on a bottle of medicine indicate that the medicine is a suspension?

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

0 like 0 dislike

0 answers 57 views

What is electricity?

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

0 like 0 dislike

0 answers 52 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

0 answers 60 views

Explain the law of conservation of energy?

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

0 like 0 dislike

0 answers 47 views

Describe how motion in a system of pulleys of different sizes is transferred to motion in an other system of various gears in the same structure

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

0 like 0 dislike

0 answers 43 views

Write about at least three renewable sources of energy in detail?

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

0 like 0 dislike

0 answers 50 views

How wheel and axle are used in our daily life?Give at least three used.

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

0 like 0 dislike

0 answers 52 views

Write the use of many energy converters in our daily life.

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

0 like 0 dislike

0 answers 45 views

Explain the importanece of energy in improving the quality of life.

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

0 like 0 dislike

0 answers 49 views

Investigate with the help of an experiment the effort required by different gear systems to lift the same load?

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

0 like 0 dislike

0 answers 66 views

What do you know about cactus?

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

0 like 0 dislike

0 answers 51 views

Differntiate herbivores and carnivores

asked Nov 26, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 55 views

Explain uses of common mixtures in daily life.

asked Nov 26, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 47 views

Describe that living things depend on one another for food, shelter and protection.

asked Nov 26, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 44 views

Describe with the help of an experiment to separate soluble from mixtures.

asked Nov 26, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 45 views

Write safety measures to conduct science experiments.

asked Nov 26, 2018 in Science by danish (1.0m points)

0 like 0 dislike

0 answers 63 views

What do you know about sublimation and distilation?

asked Nov 26, 2018 in Science by danish (1.0m points)

Categories