Monday, 30 January 2017
SHELL:
Electrons: are very small particles that are part of atoms, have a mass that is 1840 times smaller tan that of the smallest atom and are negatively charge.John Thomson discovered electrons.
NUCLEUS:
Neutrons: are particles that together with atoms, make up the nuclei of all atoms, have a mass that is almost the same as a proton mass and have no electrical charge. They are neutral. James Chadwick discovered neutrons.
Protons: are particles that are part of nuclei of all atoms, have a similar mass to a hydrogen atom and have a positive electrical charge.
Monday, 23 January 2017
Friday, 20 January 2017
SECOND TERM
10 PREDICCIONS OF THE FUTURE
1. cars will fly
2. people will be robots.
3. mobiles phones will stay in your arm.
4. people will fly.
5. cars will go by wáter
6. people will live underwater.
7. houses will be floating.
8. houses will stay on the moon.
9. teachers will be bots.
10. there will be smart computarse.
10 PREDICCIONS OF THE FUTURE
1. cars will fly
2. people will be robots.
3. mobiles phones will stay in your arm.
4. people will fly.
5. cars will go by wáter
6. people will live underwater.
7. houses will be floating.
8. houses will stay on the moon.
9. teachers will be bots.
10. there will be smart computarse.
Subscribe to:
Posts (Atom)