Meet in Science and Technology

The main source of water pollution ?

• A-Dust

• B-Heavy metals from industrial sources

• C-Di oxides from using fossil fuel

• B+C

''Meet in science and technology'' what did you code in our project?

• eTwinnng Day

• Worl water day

Matematik 123412356 If so, how is the tema?

• 3412

• 4312

• 4321

• 2431

ÇEKİÇ 12341

how about ÇİÇEK?

• 34123

• 42311

• 14123

• 42314

Which number matches the actual Apple logo?

• 3

• 5

• 7

• 10

What is Bill Gates showing here?

• How much paper did you use per month?

• His hobby is tree climbing.

• Discs are harmful to nature

• How many pages can fit on one disk.

The high-speed train is an imitation of which animal?

• Bird

• Bad

• Ant

• Rabbit

Ships were inspired by which creature?

• Dolphin

• Butterfly

• Sheep

• Giraffe

Water consists of two main elements hydrogen and oxygen which of these formulas is water?

• H2O2

• H20

• H30

• OH

When is World Water Day celebrated?

• 8 March

• 19 March

• 22 March

• 30 August