Society & Culture  & Entertainment: What Is Low Density?

What Is Low Density?

Density is the term given to describe an object and the amount of matter packed into a certain amount of mass. Density is also used to describe the weight of an object. For instance, the weight of a rock is far greater than the weight of a Styrofoam ball. Even though the rock and the Styrofoam ball

Society & Culture  & Entertainment: The Greenhouse Theory

The Greenhouse Theory

The greenhouse effect is a planetary phenomenon in which heat from light energy is trapped within the atmosphere and the greenhouse theory presents concern that too much of these gases will cause catastrophic temperature increases.

Society & Culture  & Entertainment: How to Paint on Bottles

How to Paint on Bottles

Painted bottles can add decoration to your home. If you are a home brewer, painted bottles can also protect your beer. Whatever your reason for wanting to paint on bottles, it is a craft project that you can easily tackle at home. Depending on your use, you can either paint a design onto the bottle

Society & Culture  & Entertainment: How to Make a Robot From Common Household Appliances

How to Make a Robot From Common Household Appliances

Making a robot from common household appliances is a creative project that can be relaxing and enjoyable while recycling old items. Serious mechanics and engineers beware: this robot will not satisfy your desire for a functioning machine. A robot made from things around the house is one that will si

Society & Culture  & Entertainment: Nikon Lens Cleaning

Nikon Lens Cleaning

Smudges and dust on your Nikon camera lens will ruin an otherwise faultless photograph. But cleaning the glass the wrong way can ruin the entire lens. Adhere to some guidelines and you'll achieve a spotless Nikon camera lens without doing the expensive piece of equipment any damage.

Society & Culture  & Entertainment: How to Unlock a Ryobi 10 Compound Miter Saw

How to Unlock a Ryobi 10 Compound Miter Saw

The Ryobi 10-inch compound miter saw uses a circular blade to cut through material, such as wood. The blade secures to an arm that bolts to a table. You can change the angle of the blade to the table and cut different angles into the material. When you store your Ryobi compound miter saw, you push t

Society & Culture  & Entertainment: How to Build a Wood Spice Rack

How to Build a Wood Spice Rack

A wooden spice rack made from ½ inch Baltic birch plywood affords two benefits. The first is strength. Baltic birch plywood has nine layers of wood. It's also easy to work with. Sanding and staining allows the true nature of the wood to shine. And a clear finish adds a golden brown color that

Society & Culture  & Entertainment: What Is Nadph in Photosynthesis?

What Is Nadph in Photosynthesis?

Photosynthesis is the process by which plants take light energy, water and carbon dioxide and convert it to sugar and oxygen. This is done in two cycles, a Light Dependent Cycle and a Light Independent Cycle. NADPH is used in the Light Independent, or dark, cycle.

Society & Culture  & Entertainment: What Is Sodium Edta?

What Is Sodium Edta?

Sodium EDTA refers to the disodium salt of ethylenediaminetetraacetic acid. It is a synthetic amino acid commonly used as a chelating agent, meaning that it binds to dissolved metal ions.

Society & Culture  & Entertainment: How to Find Buoyancy

How to Find Buoyancy

Corks float and bowling balls don't. Simple enough. But the reason why corks and bowling balls behave differently in water is more complicated. Buoyancy, or the buoyant force exerted on an object, depends on the amount of water displaced by the object and the mass, or weight of that water. Scientist

Society & Culture  & Entertainment: How to Calculate the Size of a Turbine for a Mini Hydro

How to Calculate the Size of a Turbine for a Mini Hydro

Mini hydro systems use the energy produced from a moving body of water to power devices in a home. These systems are hooked up to special turbines -- such as the Pelton, Francis or Cross-flow -- that are composed of shafts that turn when in contact with flowing water. Those moving shafts drive the e

Society & Culture  & Entertainment: How to Form a Silver Cup

How to Form a Silver Cup

If you have worked on basic silversmithing projects, such as making silver jewelry, then you have a basic understanding of the different tools that you need to work with for silver as well as the safety precautions that you must take while working on such projects. Once you have a solid foundation i

Society & Culture  & Entertainment: Crafts Using Fish Bowls

Crafts Using Fish Bowls

A fish bowl can be used as more than just a home for a fish; with a little ingenuity and some basic craft supplies, a fish bowl can be transformed into decorative or useful one-of-a-kind items. On the next rainy day, or when your kids start complaining that they are bored, take that empty fish bowl

Society & Culture  & Entertainment: Grandfather Clock Packing Instructions

Grandfather Clock Packing Instructions

Moving from one home to another can be stressful, especially if you have a lot of valuable and fragile items to move. If you are planning a big move and have a grandfather clock you need to take with you, you may be concerned about damage to the clock. As long as you take the appropriate precautions

Society & Culture  & Entertainment: How to Make a Cheerleading Costume With Duct Tape

How to Make a Cheerleading Costume With Duct Tape

Whether you are going to a costume party or just looking for a fun do-it-yourself arts and crafts idea, making your own clothing from duct tape can be an easy way to show your personal style. One outfit that can be made from duct tape is a cheerleading costume. By using different colors of duct tape

Society & Culture  & Entertainment: Geodes Found in Utah

Geodes Found in Utah

The deserts and mountains of Utah have become a mecca for rock-hounds and mineral collectors. Within a few hours' drive of Salt Lake City you can find gemstones, petrified wood, fossils and crystal-bearing geodes. If you are a private rock collector, there are few restrictions on what you collect, a

Society & Culture  & Entertainment: How to Make the Queen of Hearts' Scepter

How to Make the Queen of Hearts' Scepter

The Queen of Hearts, a memorable character from Lewis Carroll's 1865 novel "Alice in Wonderland," is typically portrayed as a colorful villain dressed in a regal gown of red and black, wearing a gold crown and carrying a scepter decorated with a red heart. The character was based in part on Queen Vi

Society & Culture  & Entertainment: How to Make a Pocket Shrine

How to Make a Pocket Shrine

A pocket shrine is a small pocket-sized box that is filled with personal treasures and artwork. You can create a shrine from a variety of containers, including matchboxes or small tins. Use basic craft supplies and paper cut outs to design these memento boxes any way you like. Store trinkets, photos

Society & Culture  & Entertainment: Life Stages of a Scorpion Fly

Life Stages of a Scorpion Fly

The scorpion fly is a member of the Panorpidae family and the Panorpa genus, which contains about 55 species north of Mexico and 240 species around the world, according to the Bug Guide. The insect gets its name because the male has a bulbous terminal appendage at the end of its tail that looks like