The video is a lecture presentation on exothermic and endothermic reactions. The presenter explains the definitions of these reactions and demonstrates two experiments to determine whether a reaction is exothermic or endothermic. The...

It explains evaporation in terms of molecules. It talks about the factors affecting evaporation and the cooling effect of evaporation.

It explains the concept of habitat and adaptation. It talks about classification of habitats.

This video explores the concept of camouflage in animals and how it helps them survive in nature. It explains the different ways animals blend into their surroundings, such as matching their background or having special designs on their...

An exothermic reaction gives off energy to the surroundings; like a fire giving off heat. An endothermic reaction takes in energy from the surroundings; like a snowman melting. Exothermic reactions transfer energy to the surroundings,...

The Episodic Specificity Induction is a fairly recent tool, which helps people increase their ability to think creatively and outside-of-the-box. The tool is a brief training, which focuses your attention on the details of a recent...

This colorful program explores the fascinating, and changeable features of amphibians. Concepts and terminology: cold-blooded, metamorphosis, frog, tadpole, toad, and salamander.

Automotive engineering is about the design, manufacturing, and operation of cars, motorcycles, trucks, and other automobiles. Within automotive engineering there are a variety of sub disciplines...