Monday 3 May 2021

METAL AGES

METAL AGES


PREHISTORY




PALEOLITHIC







EXTRA INFORMATION

The Paleolithic cave of Altamira

The French cave of Lascaux
Click here to start the guided tour:


NEOLITHIC







Sunday 31 May 2020

Simple machine song




Simple Machine song
Along time ago, even before
Phone with computer with screen
People have to solves all kind of the problems
So they invented simple machines
Hoo hu hoo hu hoo hu hoo
Hoo hu hu hoo

How to move things from place to place?
With the kind of problem with pretty a big deal
Do you have these thing insert the round dough?
Hey is an axle move around wheel

How to get from low to high
This kind of problem is searching your brain
Can't build the ramp that is so the sand toe
Hey so it is an incline plane
Hoo hu hoo hu hoo hu hoo
Hoo hu hu hoo

How to lift something on the ground
You can do without excuse lift lever again
Fulcrum must stay and the board that move
Put them together and hey it's a lever

How to move something very high
I handed then head no it's not silly
You will need the rope and the wheel
Put them together and hey it's a pulley
Hoo hu hoo hu hoo hu hoo
Hoo hu hu hoo

How to break something apart
You will need a tool with sharpen
We get these tools incline planes
And support in hey it's a wedge

How to hold something in place
This is just you might need to do
Take a needle shape to spot room place
Turn and round and round
And Hey it's a screw
Along time ago and even today
And other time it seems between
People have to solves all kind of the problems
So we use the simple machine
Hoo hu hoo hu hoo hu hoo
Hoo hu hu hoo
Hoo hu hoo hu hoo hu hoo
Hoo hu hu hoo