Definition of Insects "The word insect is often applied incorrectly to any minute animal; but the term should be restricted to those forms possessing six legs and belonging to the class Hexapoda. The name Hexapoda is from two Greek words: hex , six; and pous , foot. It refers to the fact that the members of this order differ from other arthropods in the possession of only six feet. Thus spiders, which have eight legs, are not insects." (Comstock, 1911, p. 295) Materials Sketchbook Colour pencils 2B pencil Eraser Butterfly net (provided) Insect container. A clear plastic container. Topics Each student will choose one insect. Short talk includes: - information regarding the insect - life cycle or changes in form - how to identify the insect - picture of the insect OR the actual insect - scientific name, English & Malay name Duration: 5 min Select one insect for your talk; you may suggest others as well. Preferably insects that we can find in Malays...
We've had our first reptile study online using Google Meet, E shared about his study of snakes. Snakes are called ular in Malay. Snakes are scaly reptiles with no arms and no legs. After the male and female snakes mate, the female snake stores the sperm for one to two months in her oviduct. After fertilization, the female snake lays soft, leather-like, white-coloured eggs. The baby snake breaks the eggs using a special egg tooth. Some snakes (e.g. copperhead, rattlesnake, and garter snakes) give birth to live snakes. These are called hatchlings or snakelets. Young snakes feed on rodents or other smaller reptiles. They shed their skin by rubbing it on rocks and other hard places. Snakelets shed their skin up to four times in a year. An adult snake sheds its skin once or twice a year. The smallest snake in the world is the Barbados Threadsnake (Leptotyphlops carlae) , it resembles a worm.
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