Sentences with phrase «objects of a certain class»
«when objects of a certain class elicit from an animal a certain sort of reaction, it often happens that the animal becomes partial to the first specimen of the class on which it has reacted, and will not afterward react on any other specimen».
http://motherhoodinpointoffact.com/ Not exact matches
During this time, the class will learn about a certain topic (for example, water, weather, animals, plants, and nature) through the use of books, demonstrations with actual objects, explorations outside, or interactive activities.
Tektite, any of a class of small, natural glassy objects that are found only in certain areas of the Earth's surface.
Every class of character has a certain special ability, and levels are mostly designed so that only one type of character can access each area or build certain objects.