micro organisms
physical changes
chemical changes
plant cells
magnets
100

what does the nucleus do

the nucleus lets things in in out of the organism and controls the cells functions

100

what is it called when a gas is turned a liquid

condensation

100

Whats a chemical change

a chemical change is a change that changes its chemical position by creating a new substance like two substances mixed together and a gas is given off

200

What does cytoplasm do

Cytoplasm holds the cells in place like the nucleus  vacuole
200

If something has Giving off a gas started bubbling or creating sound its considered a

Chemical change

400

What does chloroplast do in the plant cell.

Chloroplast performs photosynthesis which a plant converts sunlight into chemical energy and releases oxygen that not only gives the plants energy it needs but also helps the environment by giving oxygen. 

400

Would you rather use electromagnets or permanent how does this effect the real world

this effects the real world by the door bell continuously ringing if you use a permanent magnet but using an electromagnet will not keep ringing

500

how can you test the strength of a magnet

you can see what magnet picks up more paper clips or you can test the strength of the magnetic field by getting smaller to bigger objects and see if its still attracts