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Science & Technology

Calculating the Circumference of an Oval

Calculating the Circumference of an Oval

An oval looks like an elongated circle and is most commonly called an ellipse in geometry. Although there is no single, simple formula for calculating the circumference of an ellipse, one formula is more accurate than others. If you know…

Calculating Force Based on Velocity

Calculating Force Based on Velocity

Things Needed Calculator Compendium of physics formulas The first equation taught in dynamics is F= ma which is “force equals mass times acceleration.” This equation describes the force that must be exerted on an object of known weight or mass…

Guide to Flammable Gases Sciencing

Guide to Flammable Gases Sciencing

Gases can be classified into three groups: oxidizers, inert gases and flammable gases. Oxidizers, such as oxygen and chlorine, are not flammable on their own but will act as an oxidant and aid combustion. Inert gases are not combustible at…

Who Preys on Mussels?

Who Preys on Mussels?

When talking about mussels, you’re actually referring to the common name for a number of different species. While many families and species fall under the umbrella term of “mussels,” they are all bivalve mollusks that fall into three distinct subclasses:…

Scavenger Animals of the Rainforest

Scavenger Animals of the Rainforest

The scavenger is a defined role in an ecosystem. In an ecosystem such as a rain forest, the scavenger is an animal that eats dead plant and animal matter on the forest floor. Scavengers are important because they eat dead…

Exploring the Habitat of Shrimp

Exploring the Habitat of Shrimp

Shrimp are a species of marine crustacean. More than 2,000 subspecies of shrimp are found all over the world. Shrimp are small in size with a hard, transparent exoskeleton. Shrimp are found in different habitats around the world. Each habitat…

Predators of Squirrels in the Food Chain

Predators of Squirrels in the Food Chain

There are several species of squirrel, including the ground, gray and flying squirrels. Many squirrel species live in tree tops and scamper on the ground in pursuit of a potential mate or foraging for nuts and foodstuffs, but there are…

Discovering Geodes in Idaho

Discovering Geodes in Idaho

​Geodes​ are round, hollow geological rock formations commonly made of sedimentary or igneous rock. The interiors of geodes are often lined with quartz crystals. Prized by rock hounds and used for decoration and jewelry, geodes are found in many parts…

How Do Anacondas Adapt for Survival?

How Do Anacondas Adapt for Survival?

Four species of anacondas exist, with the green anaconda being the largest among all species of snakes. Anacondas can grow to lengths of nearly 38 feet and weigh over 500 pounds. Unlike some snakes, anacondas don’t rely on venom to…