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How to Make a Map With Multiple Locations on One Map
The practice of making maps using a combination of geography, technique and aesthetics is referred to as cartography. Of the different types, topological maps are based on a general sketch of an area or region. Maps continue to be created by novices and trained cartographers, alike. No matter who
How to Make Reflecting Telescopes for Physics
It is not that difficult to make your own telescope for a physics project. A reflecting telescope is also called a Newtonian telescope because Isaac Newton first constructed one in 1668. Two mirrors are used to capture and reflect the image, which is then viewed through an adjustable eyepiece with a
How to Paint Aluminum Sailboat Masts
Hiring a professional to paint your aluminum sailboat mast can be very expensive, especially if you have a large sailboat. You can achieve professional-looking results if you paint it yourself, as long as you properly prepare the aluminum for painting and set aside adequate time to complete the job.
How to Determine Hybrid Orbitals
In the late 1920s, Linus Pauling and several other chemists tried for the first time to understand chemical bonding in terms of quantum mechanics (at that time a fairly new field of study in physics). The result was valence bond theory. While molecular orbital theory is typically used for calculatio
Metal Workshop Tools
Metalworking reuires many tools.technical weld image by Brenton W Cooper from Fotolia.comWorking in metal fabrication is an enjoyable and rewarding process and hobby. It requires a few tools to get started, and each of these requires a certain amount of skill to master. Working with metal...
Origami: How to Fold a Spaceship Paper Airplane
Origami is the Japanese art of folding paper to create miniature sculptures and designs. A single piece of paper can be folded to create an origami spaceship paper airplane. Because the origami spaceship requires a rectangular-shaped piece of paper or card, you can use note paper, greeting cards or
Three Prospectives of Ecosystem Diversity
The three perspectives of ecological diversity in various systems is important to study to better understand how organisms interact with the environments they inhabit. Habitats and ecosystems never exist in a vacuum, no matter how isolated or sealed away, and understanding the interaction between di
Weaver Scope Base Specifications
Gun scopes are used to increase a sportsmans targeting abilities. A gun scope is magnifying or non-magnifying, and provides the shooter with a better view of the target than open sites alone. Almost any gun can be modified to use a scope. Different guns require a specific scope base or mount. Weaver
Oak Tree Blight & New York State
The glorious oak tree, a brilliant jewel in the crown of forests in New York State, is under threat. An aggressive fungus known as oak wilt, oak blight, or, more technically, Ceratocystis fagacearum, threatens New York trees and the largest national park in the continental United States, the Adirond
How to Make an Easy Magic Wand for Boys
Make-believe play is an important part of child development. One type of pretend play that fascinates many young children is pretending to have magical powers. Little boys love to pretend that they are magicians and perform magic tricks for their friends and families. Help your little one create a
How to Set Up an RC Rock Crawler Radio
The radio system of your radio-controlled (RC) rock crawler is your sole means of communicating with the vehicle. Establishing a proper connection between the transmitter (radio) and the receiver is essential to your vehicle's performance. Learn how to set up your rock crawler's radio to ensure opti
How to Make a Gothic Necklace
The Gothic movement isn't just about wearing black. It's about finding your own style within the Gothic world. Some choose to combine Goth with punk, wearing torn jeans and neon shoes. Others, especially girls, enjoy combining Goth and punk motifs with Victorian elegance. In the Gothic world, it's n
LEGO Sorter Inventions
Sometimes LEGO construction blocks are almost as much fun to sort, organize and store as they are to build with. Sometimes the sorting is simply an irritating preliminary to the fun of building. Consequently, some LEGO-sorting inventions will help you delve into the intricate order of your collectio
The Role of Microbes in Yogurt Production
Yogurt is a cultured food, which means that it relies on live microbes to transform it from fresh milk into yogurt. It is generally made by mixing a small amount of active yogurt with milk, where the microbes are allowed to flourish and begin the process again. As with sourdough, this perpetuation m
The Effect of Algae on the pH
There are a variety of algae species occurring in different habitats in the world such as fresh water, marine, desert sand and snow. These photosynthetic organisms are vital since aquatic animals feed on the organic matter they produce. Algae also take up excess nutrients such as phosphate, ammonia
Craft Project With Terra Cotta Molds
Terracotta molds may be antiques with historical significance or modern cookie or paper designs with a variety of applications. Some craft projects use the inside of terracotta planters as inexpensive molds to make concrete stepping stones. You can also use the outside of a decorative terracotta pla
How to Build a Terrarium Centerpiece
If you're looking for a eco-friendly option for table centerpieces, consider making terrariums. After your event, you can use the terrariums to decorate your home, or give them away to guests as a parting gift. Terrariums are fairly easy to make and can be made in advance or a few days before your e
How Do You Determine the Density of a Regular Object?
An important physical property of matter, density defines the ratio between the mass and the volume. Density equals mass divided by volume, or D = m / V. To find the density, you can easily measure the mass, but getting the volume may not be straightforward due to the geometrical irregularity of an
How to Bind Keys to Voice Commands in "Team Fortress 2"
"Team Fortress 2" is a first-person shooter that is free and has quick-paced gameplay. Considering the game's hectic pace, using the pre-recorded voice commands can be too much of a bother, even if the commands are useful. To compensate for this, the game allows you to bind specific voice commands t
Implementation of Renewable Resources
As finite fossil fuels begin to diminish, it is crucial that other energy sources be developed, and renewable means of power generation are becoming increasingly important. Not only do they provide an endless supply of energy, they are less damaging to the environment, emit less greenhouse gases and