ELECTRIC CIRCUITS:

I have been working with my partner mayte in parallel and series circuits. The materials were:

Resistors
Leds
Battery(4,5 v and 9 v)

This is the photo of a serie circuit.

At first we didn´t know how to make the parallel but when our partner helped us we knew how to do it .
The problem came with the serie circuit because the teacher helped us because we have no idea. We have learned how to do a electric circuit.

https://www.youtube.com/watch?v=OHgW1KYuKko
This is a video that explains the machine that we could fly
https://www.youtube.com/watch?v=hffHT5wMfIA
This is another video of a pulley of leonardo

This is some machine that the teacher said to us that we have to do it she divided in 4 numbers and I have number 2. Now I have to link my partners work.

1:www.alejandrofemu13.blogspot.com.es
3:www.tprnotebook.blogspot.com.es
4:www.technology2esomaytelora.blogspot.com.es

Page 92 exercise 1

Mass structures: walls, dans...
Frame structures: structure of a building...
Truss structures: cranes, electricity pylons...
Suspended structures: clude suspension bridges, tents, marquees...

Page 92 exercise 2







This is a bridge that uses cables. Location( San Francisco)

Page 93 exercise 3

a) A wardrobe hanging from a rope. A strenght
b) A twisting telephone cord. A stress

List of Vocabulary:

Oscillating motion: moción oscilante

Cams: Levas

Eccentric: Excéntrico

Driven element: Elemento motivado

Driver element: Elemento eje impulso

Lever: Palanca

Pulley: Polea

Worm screw: Tornillo de gusano

Eccentric: Excéntrico

Gears: Engranaje

See-saw: Balancín

 

Paper punch: Grapadora
 

VOCABULARY:

Auxilary dimension line: Any of the lines used to accurately delimit dimension lines ( they protude about 2 mm and must be at least 8 mm from the edge of the figure).

Cavalier perspective: Perspective that allows us to view objects in 3D with one 90º angle and two 135º angles.

Dimension,to: To indicate on the drawing of a figure ( views or perspective) the actual measurements that are needed to define it.


Dimension line: Any of the lines used to indicate measurements; these lines are drawn parallel to the line that they measure.

Extruder: The part in a 3D printer that picks up the plastic filament and deposits the exact amount on the print bed.

Front elevation: Main view of an object; it is always the most representative part of a figure.

GCODE: File format understood by 3D printers.

Isometric perspective: Perspective that allows us to view objects in 3D with three 120º angles.

Left or right elevation: View of the figure from overhead.

Plan: View of the figure from overhead.

Slicing: Procedure in which slicing software determines how many layers of plastic are required for 3D printing.

Standardisation: Set of standards that regulates every element of technical drawing

This is a practrice that we are doing called HTML code