Tuesday, March 13, 2012

How to Buy the Right Kids Student Microscopes

Curious kids love to explore and investigate. From an early age, to hand-held magnifying glass offers a new perspective to young scientists and explorers. Common objects are fascinating when seen in detail, and it helps kids understand the world around them.

A student microscope allows kids to take their explorations and their understanding to a new level. Having a basic microscope at home supports home learners, budding scientists, and in-depth science projects. It is possible to buy microscopes that are robust enough for daily use yet have powerful magnification. Many scientific supply companies and educational stores sell a range of prepared slides as well.

Certain key features are important when you buy microscopes. This is especially true with a student microscope,when ease of use is important for avoiding frustration. There are two levels of student microscope power, based on the level of magnification.

1. Low power microscopes are useful for looking at larger objects like rocks, flowers, coins, and insects. Typical magnifications range from 10 up to 80. There are usually two eyepieces to provide a three-dimensional view. The most common useful magnifications are 20-30.

2. If you opt to buy microscopes with high power, the range might go up to 1000X magnification, making it possible to see single-cell organisms in pond water, hair color correction and less distortion. These features give more accurate viewing. A wide-field eyepiece is easier for children to use.

3. Light source: Some light bulbs produce heat, limiting a microscope's use withlive specimens. Generally, fluorescent and LED bulbs are cooler, while tungsten and halogen heat up more. Before you buy, make sure they microscopes offer an easy way to reorder more light bulbs, as this part will need more replacing.

4. Controls: Depending on a child's age, student microscopes have user-friendly features. More robust and simpler models work for younger kids, while older kids appreciate more choices in magnification and control knobs. Make sure the microscope has both coarse and fine focus options. Some models have a mechanical stage so that slides can be moved smoothly for positioning under the lens.

How to Buy the Right Kids Student Microscopes

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