Physical Address
Suite 5, 181 High Street,
Willoughby North NSW 2068
Knowing how to find a fraction of a number is a handy skill for home project measurements, reducing recipes or calculating discounts. You can find two-thirds of a number using either fractions or decimals. Remember that “of” in a math…
The point of an experiment is to help define the cause and effect relationships between components of a natural process or reaction. The factors that can change value during an experiment or between experiments, such as water temperature, are called…
Inches and centimeters are both units of linear measurement. Inches are used in the American system, which is sometimes referred to as the English system. Centimeters are a unit of measurement in the metric system. American System In the United…
Life is difficult in the tundra, the coldest type of climate on Earth. Brief summers, long winters, brutal winds, little precipitation and bone-chilling temperatures limit the plants and animals that can survive in the tundra, but those that do are…
To solve isotopic abundance problems, the average atomic mass of the given element and an algebraic formula are used. Here is how you can do these types of problems. Relative Abundance Chemistry The relative abundance definition in chemistry is the…
Geographic location refers to a position on the Earth. Your absolute geographic location is defined by two coordinates, longitude and latitude. These two coordinates can be used to give specific locations independent of an outside reference point. Relative location, on…
It’s somewhat of a mystery. A fish – the dolphin fish – carries the name used for identifying a prominent water mammal – the dolphin. Add to this the fact that the dolphin fish also goes by a number of…
Unless you are a current or future scientist, a construction worker or a surveyor, you can probably go about your daily business without worrying too much about measuring the area of things. You might overhear that the pressure is such-and-such…
Animals with shells—the majority of which are sea-based—come in a variety of shapes and sizes. People who love beach-combing commonly come across seashells, some of which might still have a sea creature in them. Just like the roof you live…
A percent by itself represents just a fraction of a whole. When a percent amount is multiplied to another number, the operation produces a value that equals the given percent of the original number. When the percent amount is less…
