Activity 2

Mind Map

A mind map is a way of organizing vocabulary to show the connections between words. This mind map is based on the term STEM.

I. Find words and expressions in the mind map that fit the following definitions.

1- is a global wide network that connects computer systems all over the world.
2- is the upper layer of earth in which plants grow. It is a black or dark brown material consisting of a mixture of organic remains, clay, and rock.
3- is a diagram such as lines or curves that represents the relationship between different variables.
4- are the solid mineral material which forms part of the earth surface.
5- is the person who uses computers to make illegal access to data.
6- are expressions or rules that define the relationship between different variables.
7- is a set of programs or instructions instructing the computer to do a specific task.
8- is the unlimited great three-dimensional expanse in which all material objects are located and all events occur.
9- is the process of creating or making up something or figuring out a way to do something
10- is the system which sends and receives messages from one person to another through computers.

I. Find words and expressions in the mind map that fit the following definitions.

1. Internet

2. Inventions

3. Pollution

(a)

(b)

(c)

a. Describe each of the following pictures in 6 sentences.

b. Make a dialogue with your partner about each invention.

c. Write a paragraph about each invention in not less than 10 sentences.