ESSENTIAL

Plants need sunlight to make their food

• T

• F

Ice melts at 0°C

• T

• F

A triangle has 4 sides

• T

• F

A square is also a rectangle

• T

• F

All mammals are warm-blooded

• T

• F

The human body has 206 bones

• T

• F

All reptiles are cold-blooded

• F

• T

Photosynthesis occurs in the leaves of plants

• F

• T

All birds can fly

• T

• F

Water boils at 100°C

• T

• F