lunes, 25 de mayo de 2015

Science Vocabulary words for Unit 9 updated


Section 1
Bounces – to move up or away after hitting a surface.
Let – to allow
Silhouette – a dark shape seen against a light background.
Candle – a piece of wax shaped like a stick with a wick.
Shadow – a black silhouette produced by an object that blocks the light
Artificial – not natural, made in a factory.
Frosted – covered by white crystalline coating like snow
Tracing paper – a translucent paper for tracing maps, drawings or design
Curtains – a hanging piece of fabric used to shut out the light on a window or door.

Section 2 and 3
Lens – a piece of transparent material that refracts Light.
Diffuse – to spread or scatter widely
Magnify – to make something look larger than it is
Smooth – texture not rough
Reflecting – to send back light or energy from a surface
Toward – in the direction of
Surface –(the outer layer)  any face of a body or thing
Specular – like a mirror
Convergence lens – (moving towards or meeting at some common point) refracts the light rays so the object looks bigger
Sharp – having a thin edge that can cut. One who is clever at cheating
Vacuum – a space absolutely devoid of matter
Focus – (v) the exact place or position where beams converge.
Shiny – filled with light
Mirror – a reflecting surface usually of glass
Texture – the physical structure of a material

Refract – to cause a ray of light to change direction as it passes through different substances like a glass of water,


Section 4 wordlist
 Spectrum – an array of Light waves. The set of colours into which a beam of light can be separated or arranged of waves such as light waves or radio waves.
Primary – a first section
Absorb – to take something in.
Drops – a small amount of liquid produced in a globule
Prism – geometrical body form by two equal poligons


martes, 5 de mayo de 2015

Información Práctica - Pruebas de Conocimientos y Destrezas Indispensables (CDI) - 1. CDI Primaria./br Pruebas

Información Práctica - Pruebas de Conocimientos y Destrezas Indispensables (CDI) - 1. CDI Primaria./br Pruebas

Summary Section 1 - thank you Paula Prieto

Energy can change.
Everything in nature is made of atoms, which contain tiny particles called protons and electrons. Protons have got a positive change and electrons have got a negative one.
When there is a equal number of protons and electrons in a object, we say that those object is electrically charged.
Electrons can move and change. It can move from one object to another and they can change.
There is a force of attraction between objects that have got opposite electric changes .
There is a force of repulsion between objects that have got identical energy changes.


We can do an example of those types of energy with two balloons.

viernes, 1 de mayo de 2015

ENSAYO de MATEMÁTICAS CDI CORREGIDA

Aquí tenéis corregida  la prueba CDI de matemáticas que hicimos el miércoles 29 de abril.
Haz clic en la imagen

jueves, 16 de abril de 2015

Wordlist Sections 4&5

Wordlist Sections 4&5

Renewable – unlimited
Dam – a wall of rock that separates two parts of water.
Blade – a wide flat part on a tool
Reduce – to make less or smaller
Reuse – use again
Recycle – to put through a particular process so that it is fit to use
Waste – (v) to fail to use something fully or in the correct or most useful way.
Standby – something that is always ready for use.
Packaging – things wrapped up and tied for sending a parcel. The material in which objects are wrapped before being sold.

Tourbine – a machine having blades inside, driven by pressure of water, gases or air