Essays Tagged: "tiny particles"

Fungus

om a grain of sand to a cantaloupe.Spores are the most common way of fungi to reproduce. Spores are tiny particles of protoplasm within walls. A single fungus may produce from several million to sever ...

(2 pages) 47 1 4.7 Jan/1996

Subjects: Science Essays > Biology

Fungi

om a grain of sand to a cantaloupe.Spores are the most common way of fungi to reproduce. Spores are tiny particles of protoplasm within walls. A single fungus may produce from several million to sever ...

(2 pages) 76 1 5.0 Jan/1995

Subjects: Science Essays > Biology

All About Smallpox

ms whomacquired small pox, was a result of face to face contact. It is passed through the nosewhere tiny particles are released when the infected person sneezes, also by the mouthwhere particles are o ... ms whomacquired small pox, was a result of face to face contact. It is passed through the nosewhere tiny particles are released when the infected person sneezes, also by the mouthwhere particles are o ...

(7 pages) 127 1 4.1 Jan/2003

Subjects: Science Essays > Biology

Air pollution (acid rain, common pollutants, indoor/outdoor air pollution) and its effects on the environment

Air pollution is defined as the contamination of the air by tiny particles, or particulates, of solids and liquids and noxious gases in unhealthy amounts. It re ... d necrosis, or the death of living cells in the plant. Other symptoms of disease include flecks, or tiny light tan spots less than a millimeter in diameter, stipples, or dark sports 2 to 4 millimeters ...

(15 pages) 354 1 4.4 Jan/2004

Subjects: Science Essays > Atmospheric Sciences

Air Pollution's Effects on Human Health & Mortality

gen, oxygen, and small amounts of carbon dioxide and other gases and particulates. Particulates are tiny particles which may be liquid or solid matter. They may be visible or invisible particulates. T ...

(5 pages) 152 1 4.6 Mar/2004

Subjects: Science Essays > Environmental Science

Magnetosphere - General Info

When the solar wind comes to the earth it meets the Earth's magnetic field. Most of the tiny particles in the solar wind are pushed around the earth because of this magnetic field. They be ... with other particles that come up from the earth's ionosphere to fill the magnetosphere.Many of the tiny pieces of matter in the earth's magnetosphere don't come from the sun's solar wind. They come f ...

(2 pages) 11 0 3.0 Feb/2006

Subjects: Science Essays > Earth Sciences

Study notes for Chemistry test. Basic definitions and notes on group structure and chemical bonding. For year 10 these achieved a level 6+ or an A+ (The spaces are for atomic drawings).

DefinitionsAtom- An atom is a very small piece of matter. These tiny particles are the entire matter of the universe. An atom consists mainly of space and is compos ...

(4 pages) 40 2 4.4 Apr/2006

Subjects: Science Essays > Chemistry

Biography on John Dalton

of those ratios.Inside his theory, he stated the following main points:1. Elements are made out of tiny particles called atoms2. The atoms of each element are the same, having the same mass3. Compoun ...

(1 pages) 22 0 3.7 Nov/2006

Subjects: Science Essays > Chemistry

How Fossil Fuels Affect The Environment

ssil fuel combustion, either in the home, by industries or the internal combustion engine. Smoke is tiny particles of carbon suspended in the air, produced as a result of burning coal and oil. While s ...

(5 pages) 92 0 5.0 Oct/2001

Subjects: Science Essays > Environmental Science

"Planets" Abstract

ools off enough for the metal, rock and (far enough from the forming star) ice to condense out into tiny particles. Then the dust particles collide with each other and form into larger particles. They ...

(2 pages) 31 1 4.7 Oct/2007

Subjects: Science Essays > Astronomy

The martian chronicles (isolat

Humans are tiny particles of dust in a great ocean of time and space. But have you ever thought about how insig ...

(7 pages) 6 0 0.0 Feb/2008

Subjects: Humanities Essays > Philosophy

1.) Effects of mobile sources on global warming, the environment

contributing to the formation of particle matter in the earth's atmosphere. Particulate matter is tiny particles or liquid droplets suspended in the air that can contain a variety of chemical compon ...

(5 pages) 460 0 0.0 Feb/2008

Subjects: Science Essays > Environmental Science

Isaac Newton

called spectrums. He concluded that light is a mixture of pure colors and that light is made up of tiny particles that travel in straight lines.Isaac Newton is still considered today to be one of the ...

(2 pages) 11 0 5.0 Feb/2008

Subjects: Science Essays > Physics

Chemistry Study Notes - Electrons and Light

t an electron from the metal (light did not provide sufficient energy)-beam of light is a stream of tiny particles called photons-a photon is a particle of electromagnetic radiation with no mass that ...

(4 pages) 18 3 4.0 Mar/2009

Subjects: Science Essays > Chemistry