BASIC SCIENCE 1

Change of colour in chameleon is an example of __

• Temporary change

• Permanent change

• Chemical change

• Irreversible change

Tags

NGSS.MS-LS1-5

Boiling of an egg is a good example of __

• Reversible change

• Growth

• Irreversible change

• Development

There are basically __ stages of growth

• 2

• 3

• 5

• 6

Changes occur in plants and animals because of ___

• humans eat plants and animals

• plants are more important than animals

• animals are more important than plants

• the process of growth and development

Tags

NGSS.3-LS1-1

NGSS.4-LS1-1

The hair of human beings change to grey as the grow older.

• True

• False

The tongue, the teeth and the mouth make up the __

• feeding system

• digestive system

• respiratory system

• solar system

Milk teeth are __ in number.

• 10

• 32

• 22

• 20

They are sharp and pointed. This best describes __

• canine

• molar

• premolar

• incissor

They are chisel shaped. This is true of __

• molar

• canine

• incisors

• premolar

Digestion of food ends in the __

• gullet

• small intestine

• large intestine

• stomach