Absorption of water by plants Slideshow Play

Adaptation of the root to absorbing water from the soil Slideshow Play

Adaptations of cacti to dry conditions Whiteboard exercise Play

Adaptations of plants for survival in dry conditions Student activity Play

Adaptations of plants for survival in dry conditions Simulation Play

Adaptations of plants to dry conditions Chart Play

Adaptations of plants to dry habitats Slideshow Play

Agranulocytes Illustration Play

Air humidity Illustration Play

Air movement Illustration Play

Air temperature Illustration Play

Arrangement of vascular tissues in a plant Whiteboard exercise Play

Arrangement of vascular tissues in a plant Student activity Play

Arteries and veins Slideshow Play

Arteries and veins Student activity Play

Artificial pacemaker Illustration Play

Blood Illustration Play

Blood cells Whiteboard exercise Play

Blood cells Student activity Play

Blood flow through the organs Slideshow Play

Blood pressure Slideshow Play

Blood pressure Student activity Play

Blood vessels Whiteboard exercise Play

Cacti as an example of xerophytes Slideshow Play

Capillaries and their functions Animation Play

Characteristics of phloem Slideshow Play

Characteristics of xylem Slideshow Play

Circulatory system of a crayfish Illustration Play

Circulatory system of a fish Illustration Play

Circulatory system of a mammal Illustration Play