Basic Science Note

JSS1 Basic Science Third Term: Space Travel

Topic: Space Travel Introduction Space is defined as the region of our environment outside the earth’s crust. It consists of three different regions called the troposphere, the stratosphere and the ionosphere. Man had always been curious to discover what actually lies out there in space. It is the need to find out what exists there in [...]

Classwork Series and Exercises {Basic Science – JSS2}: Crude Oil and Petrochemicals

Basic Science JSS 2 Week 8 Topic: Crude Oil and Petrochemicals Introduction Nigeria as a nation is blessed with abundant mineral resources. These minerals include coal, columbite, limestone, tin and crude oil. Crude oil is also called petroleum. Crude oil is a mixture of hydrocarbons. It occurs naturally beneath the earth surface. In Nigeria, it [...]

Classwork Series and Exercises {Basic Science – JSS2}; Digestive System

Week 4 Topic: Digestive System Introduction Digestion is the process by which food materials are broken down into smaller pieces which can be absorbed into the body cells. Digestion of food starts from the mouth and ends in the large intestine. The unwanted food materials, however, go out of the body from the large intestine [...]

Classwork Series and Exercises {Basic Science – JSS1}: Matter

Basic Science JSS 1 Week 4 Topic: Matter Introduction All living and non-living things are made up of matter. Living things have life in them. Non-living things do not have life in them. Matter can be found in the surrounding. They may be solids, liquids or gases. Meaning of Matter Matter is anything that has [...]