Classify. Types of changes

Match each statement to either a physical or chemical change in matter: The substances don't change during the process. The substance stays the same but just passes from a solid to a liquid state.…

Investigate. Non-renewable sources of energy

Remember what you have studied in this section and answer the questions: Find out what other products are obtained from coal and oil and say what they are used for. Find out how a nuclear power station…

Match. Origins of heat

Choose the correct answer: What other words do we use to describe heat? What is a heat source? How is the Sun a heat source? Why when we rub two sticks of wood together do we generate fire?

Match. The society under the Ancien Régime

Match each social group with the correct estate: bourgeoisie clergy urban working classes farmers nobility

Match. Western and Eastern Europe

Match each element with either Western or Eastern Europe: NATO Warsaw Pact Democracy People's republic COMECON Marshall Plan

Analyse. Spain's Gross Domestic Product (GDP)

Describe the evolution of Spain's GDP since 1975. What happened in 2008?

Partituras

Preparación del control - Control del 1r trimestre

Preparación del control Control del 1r trimestre

poemas del amor,Poesías de Aplicaciones Didácticas

Poesías para los pequeños de primaria

Matemáticas de Aplicaciones Didácticas

Ejercicios de decimales, fracciones, SMD, proporciones y geometría