Skin-secreted adhesives, or glues, are highly effective defense adaptations that have evolved recurrently in a small number of amphibians. From an ecological standpoint, this rapidly solidifying ...
An animated sequence that explores the common features of all animal lifecycles. New young life, growth, reproduction and ageing ... In early spring, pupils could also photograph frog spawn. Using a ...
This video helps children to understand the phases of an animals life in more detail and shows visually how their appearance changes. Suitable for teaching science at KS1 and First Level.