Answer. The Solar System 3.7

Explain the main difference between the geocentric and heliocentric theories of the Universe.

Answer. A global system (3)

How can events in one part of the world affect another part of the world immediately?

Answer. A global system (4)

Why is it important for countries to attract capital investment?

Breathing and the respiratory system

Hey Kids, have you ever wondered what happens after we breathe? How does the air travel inside our body? Well, watch the video animation and find out

Digestive System: Facts, Function & Diseases

The human digestive system converts food into nutrients that the body needs. A description of the digestive system's function, organs and diseases that affect it.

THE LEXICAL SYSTEM (PP).ppt

Answer. The Solar System 3.1

What is an orbit?

Answer. The Solar System 04

Where do meteorites come from? What is their relationship with shooting stars?

Answer. A global system (2)

What do you understand by a global consciousness?

Connections of the Organ System

Slide show explaining human organ systems and how they are connected.