pull

                                                PULL

pull is a force that you use to bring stuff more closer.

the more stronger you are the stronger you can pull.

push

                              PUSH

push is a force that you use to move things forward or away from you.



So its like when you push a boxing bag it moves forward.

force

                     Force
force is simple, it is just push and pull.

when you push things it moves away from you.

And when you pull things it will come towards you.

Gravity

Gravity

Gravity is a force that tries to pull us to the core of the earth.
We see this when we kick a ball and it falls back to the earth.

Attempts to create helicopters can be traced back to Leonardo da Vinci, but the first working prototype helicopter, the VS-300, was invented by Igor Sikorsky in 1939. The next model he designed was the R-4 in 1942, which was the world's first mass produced helicopter.

aim: i want to find out how to make a paper plane that goes the furthest and does loops and stunts.

equipment:paper

method: fold paper to make the best plane.

SCIENCE 2017!!!! Richie Tupuailei

LAB RULES

1. always follow instructions.

2. enter lab ONLY if your teacher is present.

3. tie up long hair

4. clean up your work area 

5. no eating and drinking

6. no running only walking

7. teachers permission

8. wear safety glasses

9. if you break something tell the teacher