3º NS Unit 5 – MATTER AND ENERGY (SB pages 82, 83)

Today we are going to review pages 82 and 83 from the Student´s Book.

Here you have some links to help you understand the concepts.

MATTER AND ENERGY (types of energy)

http://studyjams.scholastic.com/studyjams/jams/science/matter/energy-and-matter.htm

ENERGY

1. THERMAL ENERGY

http://studyjams.scholastic.com/studyjams/jams/science/energy-light-sound/heat.htm

2. ELECTRICAL ENERGY

http://studyjams.scholastic.com/studyjams/jams/science/energy-light-sound/electricity.htm

3. LIGHT ENERGY

http://studyjams.scholastic.com/studyjams/jams/science/energy-light-sound/light.htm

4. SOUND ENERGY

http://studyjams.scholastic.com/studyjams/jams/science/energy-light-sound/sound.htm

ENERGY. MACHINES (hydraulic energy and wind energy)

https://www.rtve.es/infantil/serie/educlan-9-10-anos/video/ciencias-naturales-maquinas-funcionan-energia-del-agua-del-viento/5548425/

HOMEWORK:

1. Do the N.S. exercises from the Activity Book and Student´s Book related to these concepts if you do not have them done.

You do NOT have to copy the wording of the activities.

But the answers have to be complete sentences that have a full meaning.

2. Study the concepts.

Translation:

1. Haced los ejercicios de los libros de N.S. (A.B. y S.B.) relacionados con estos conceptos, si no los tenéis hechos.

No tenéis que copiar los enunciados de las actividades.

Pero las respuestas deben ser frases completas que tengan un significado completo.

2. Estudiar los conceptos.