Inequalities (1) Class activity Play

Inequalities (1) Whiteboard presentation Play

Inequalities (2) Whiteboard presentation Play

Inequalities (2) Class activity Play

Inequalities in a coordinate system Student activity Play

Inequalities in a coordinate system Whiteboard exercise Play

Inequalities in two variables Student activity Play

Infections of the digestive system Slideshow Play

Information flow in the nervous system Whiteboard exercise Play

Introduction to the nervous system Student activity Play

Introduction to the nervous system Whiteboard exercise Play

Involuntary functioning of the nervous system Whiteboard presentation Play

Involuntary functioning of the nervous system Class activity Play

Is a difference an exact result? Whiteboard exercise Play

Is a product a terminating or a recurring decimal? Whiteboard exercise Play

Is a product a terminating or a recurring decimal? Student activity Play

Is the given point a solution of the system of inequalities? Game Play

Is this system at equilibrium? Student activity Play

Is this system at equilibrium? Whiteboard exercise Play

Jumpers Whiteboard exercise Play

Kidney – main organ of the human excretory system Illustration Play

Large and small forces Glossary Play

Large and small forces Student activity Play

Length of pencils Animation Play

Let us draw a road in the coordinate system Student activity Play