INNOVATION DAY

WaSsUEgGbObhErE!!!

Ok, so our teacher instructed us to make a working drawbridge on our castle model.  the reason I’m talking about pulleys and gears is because we have to use (a) pulley(s) or (a) gear(s)  to make the drawbridge go up and down.  The goal is to make it work (Kinda obvious.).

 

 

SIMPLE AND NOT SIMPLE MACHINES

So let’s start talking about simple and non-simple machines.
A simple machine is something like a basic pulley or a simple gear. Here are some more examples for some simple machines

hammer

pulley
gear
screwdriver
and there are more. So, now let’s look at some non-simple machines or complicated machines.drill
car motor
chainsaw
heater/cooler

Ok, now that you know what a simple machine is that’s good for you now your brain cells increased by 0.000000000000000000000000001% YAY!  ok so the goal is to use simple machines on our castle (again kinda obvious)

VIDEOS

Here’s a fun video about castles

Here’s a fun video about the life of a surf

Here’s a video about gears

Here’s a fun video about pulleys

Here’s a fun video about drawbridges

Procedure:

 

Photos of the building:

Final result:

Self Assessment:

I loved this project because I love building and im really interestes in this type of stuff.

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