Showing posts with label Biology. Show all posts
Showing posts with label Biology. Show all posts

Sunday, August 12, 2012

Cheap Thames and Kosmos Biology Tk2 Scope


Price : $119.99
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Thames and Kosmos Biology Tk2 Scope - Embark on a guided journey through the microscopic world, revealing its hidden creatures and unseen structures with the new TK2 Scope. First, learn how to use the microscope and all of its parts. Next, become familiar with your scope by examining some prepared slides. Now, you are ready to take off on a guided investigation of plant and animal specimens that you gather and prepare yourself. This kit gives you the tools, knowledge, and skills you need to view virtually any specimen you can find. The microscope is a dual light 40-, 100-, and 400-power metal and plastic microscope. The two battery-powered LED light sources allow for both the viewing of large or opaque objects lit from above and the viewing of thinly sliced or translucent specimens lit from below. It has a 10-power ocular lens; 4-, 10-, and 40-power objective lenses; and an aperture wheel. The lenses are all professional-quality optical glass. The microscope is durable and powerful, permitting years of continued observations. The full-color, 48-page manual guides you through set-up, usage, and dozens of fascinating observations of biological specimens.

Feature Thames and Kosmos Biology Tk2 Scope

  • Over 20 tools and accessories
  • 4x, 10x, and 40x objective lenses and a 10x ocular lens, all made of optical grade glass
  • 40x, 100x, and 400x magnification
  • 2 bright LED lights, above and below
  • Learn how to use the microscope and how to prepare slides




This review is from : Thames and Kosmos Biology Tk2 Scope
Actually a really good microscope! . I had ordered a different scope a few years ago but you couldn't see a thing with it. This one actually is really good! It comes with prepared slides and you can make your own slides as well. I was impressed having experience with a "real" microscope, this is actually almost as durable and heavy. Watch out for the sharps that come with it though... I would be sure to supervise your child with it for maximal safety, fun and results!
Thames and Kosmos Biology Tk2 Scope Reviews
Teaching Microscope for your Little Scientist (minus the scalpel) . WHAT COMES IN THE BOX

Microscope
Experiment Book
Lens Tissue
Coverslips and New Slides
Prepared slides
Tweezers
Petri Dish
Blue Dye/Red Dye
Pipet
Dissecting Needle
Scalpel (WARNING FOR PARENTS WITH YOUNG CHILDREN)

CONSTRUCTION

The microscope is made of hard plastic with a carrying handle and microscope cover. No lens cover was a small minus. The slides are secured by two clips that swivel but no staging to adjust the slide's position on the platform. Large yellow knobs are easy to adjust. There are 3 settings 4X, 10X and 40X with the 10X eyepiece. There are two light settings: above and below the slide's stage. This operates with 3 AAA batteries.

The Experiment Manual is a 49 page full color glossy paperback with various scientific articles for exploration. The reading material is appropriate for a child in Junior High or Middle School.

USE

Just switch the lamp on and adjust your focus. There are a lot of accessories that accompany this microscope. It is easy to use and the light is actually quite bright. The image quality is excellent and the knobs make any youngster a more well prepared scientist.

OVERALL

My daughter and I had a great time looking at various items from the 4 accompanying prepared slides (Paramecium, Lining of the oral mucosa, NaCl crystals, Pollen, and the various slides that we created ourselves). For a better experience, I do recommend getting more teaching slides, as well as more new slides/cover slips.

Highly recommend this item. You will pay a little more but it's worth it.
Thames and Kosmos Biology Tk2 Scope Opinions
Fantastic real microscope . I was looking around for a microscope for my daughter to use for her science project which involved investigating micro-organisms collected in various water habitats. I tried three different microscopes, and this one was by far the best. The other two microscopes she tried left much to be desired, especially in regard to the quality of the microscope itself. They were truly toys compared to this microscope. I highly recommend this microscope! The illumination of slides/samples is perfect, and reminded me of the microscopes I used in biology lab in college. It's a little pricey, but it's definitely worth the expense.
Nicely made works wonderfully! . This is my first time purchasing a microscope. I would put this in a catergory between toy and student microscope, which was perfect for my situation (nine year old). The bright colors seem to make it more toy like, but the quality is top notch and viewing slides is incredible. It is well made and seems to be durable. The two different led lights are much better than the mirror illumination. Super that you can choose which one to turn on- some models I looked at did not have this feature for some reason. The book that comes with it is a little lacking (especially when you don't know exactly how the eye piece and lenses go together- which I did not...and this was after my son removed it of course) but I am really happy with this purchase. Also, you may want to purchase additional prepared slides if you are just starting out, only comes with five. Great educational 'toy' for those parents who are sick of video games and the like. We have had lots of fun already! Reccomended.
durable does a great job! . This is a very descent microscope and does a good job. Construction is fairly sturdy and the built-in lights do a much better job than other mirror type/reflection illumination microscopes.
By far the best pre-university microscope . This is an affordable but functional microscope to thrill enquiring minds. If you buy cheaper you'll get garbage that would put anyone off microscopy for life. But this scope is astonishingly well made and robust. I can easily see water bears, protists and friends. Yet you're not paying for fancy features that only college kids would want - or be able - to use.
A bonus is tremendous customer service from the manufacturer. Two years after I bought my microscope I lost the ocular lens in a house move. When I wrote to Thames and Kosmos asking if replacements were available they sent me new one for free! Wow!
Very good product starter microscope. . This is a good starter microscope for my 8 yr old. It is better than a basic microscope and not too complicated to use. The slides provided enable us to analyze everything from a drop of water to a piece of grass. Also the magnification options are outstanding for a home microscope.
Great deal for the money . I am a recreation therapist on a children's unit and we have had a great time with this microscope. The only problem we had was with the lack of instructions that came with it and properly adjusting the eye piece. Overall, this is a great buy.
very satisfied . We were very happy with the quality of this product. We pruchased it for a 10 year old boy, who was just
delighted and has used it frequently since Christmas.
Not a toy! . The quality of this microscope is very high. This is considered by Amazon as a toy, but it isn't a toy. It is a great quality entry level microscope. I highly recommend it. Bear this in mind when you buy it - that is is not junky and cheap. If you want a throw away junky toy, don't get this one! it comes with all the slides and coverslips you'll need to quite a bit of learning.

Product Image

Product Details

EAN : 0857853001704
UPC : 857853001704
MPN : 636815
Brand : Thames & Kosmos
Weight : 5 pounds
Height : 6 inches
Length : 18 inches
Width : 14 inches
Binding : Toy
Department : Biology
Manufacturer : Thames & Kosmos
Manufacturer Maximum Age : 21 years
Manufacturer Minimum Age : 8 years
Model : 636815
Publisher : Thames & Kosmos
Release Date : 2008-06-30
SKU : 0857853001704
Studio : Thames & Kosmos

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You can buy Thames and Kosmos Biology Tk2 Scope on Amazon . Click here to Read More

Monday, September 12, 2011

Thames & Kosmos Biology Genetics and DNA Info


Price : $34.99
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Thames & Kosmos Biology Genetics and DNA Info - In depth investigation of genetics and DNA. Isolate the DNA from a tomato, learn about inheritance and how traits are expressed, build a DNA model, breed bacteria to experiment with genetic engineering. The full-color, 48-page manual guides your experiments.

Feature Thames & Kosmos Biology Genetics and DNA

  • Best Seller
  • Breed bacteria to experiment with genetic engineering
  • Build a DNA model
  • Learn about inheritance and how traits are expressed
  • Isolate the DNA from a tomato




This review is from : Thames & Kosmos Biology Genetics and DNA
7th grade daughter's Christmas present . My daughter received this for Christmas. There is only one experiement she was really excited to do. The others were a bit 'boring' and had already been done in her 7th grade science class. So, I think it had a great price, but the manufactuer should have thought more carefully about what kids want in a set ... cool, fascinating, and fun. You should not have to purchase a larger set to get more exciting experiments.
Thames & Kosmos Biology Genetics and DNA Reviews
There's lots of Styrofoam in the box . .

Here's the deal with the Thames & London Genetics & DNA Kit. You buy the big box. The art work on the outside holds lots of promise. You open the box, and you pull out a huge chunk of STYROFOAM in a Top and Bottom half.

Inside the chunk of STYROFOAM packaging is a tiny little plastic bag about 1/4th the size of a normal SANDWICH BAG. Inside that plastic bag are some itsy-bitsy tiny pieces of plastic with which a little kid is supposed to build the famed DOUBLE-HELIX.

In addition to that, there is a booklet (about the size of a common paperback novel in small print. There are some paper charts and cut-out materials, some plastic test tubes and other paraphernalia for doing the familiar Tomato Experiment.

I mean, that is all very nice, but mostly you are buying the big chunk of STYROFOAM for storage. Frankly, in this day and age, the one thing that should come cheap is BIG PLASTIC PARTS.

. I cannot recommend this highly.

.

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Thames & Kosmos Biology Genetics and DNA Opinions
Great book lousy experiments - expensive . Very disappointing.

It says that it provides everything you need except for common household items, but the first experiment requires denatured alcohol (not isopropyl!) which can run [...] at Home Depot. It also called for a hand blender; who owns a hand blender anymore?

We skipped experiment one, to the disappointment of my daughter.

The next few experiments plummeted from 6 - 8th grade level to about grade level three. Again, very disappointing.

The lego-like structure you build as a double-helix was ridiculously frustrating and had my puzzle-expert daughter in tears.

By the last experiment, which actually is kind of cool, we hadn't even used the product so we skipped it to re-sell the almost-new box to someone who doesn't read product reviews.

However, the small booklet that comes in the kit is wonderful. It has great pictures and clear explanations. If they publish that in normal size print I could actually read without a magnifying glass I would recommend the manual alone for, [...]
Educational DNA learning . My grandson requested this item and I found a great deal on Amazon. It wasn't sold locally. Vendor shipped promptly. Although I live at some distance from my grandson and haven't observed the set being used, I hear he likes it.

Cons Review
Nice overview of genetics . This is one of the best Thames & Kosmos kits for the money. It comes with dozens of experiments, a chromosome game, a fake "crime scene" DNA mystery to solve, a neat little dna model that you put together, and lab tools you need to separate DNA from various vegetables as well as grow bacteria to experiment with survival of the fittest. The manual and cell poster are beautiful. One of our favorites!
Non traditional student . Thames & Kosmos Biology Genetics and DNA

This product came up as a suggested item, when I was purchasing an organic chemistry modeling kit. I am taking genetics also and decided to give it a try. This is not a genetics modeling kit but some crude toy and when the box suggests that it is rated for age 10, believe it. I can't even be sure that they sent what I had originally selected, but I can't find what I thought I ordered, so this is probably it.

Ted

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Product Details

EAN : 0857853001759
UPC : 857853001759
MPN : 663438
Brand : Thames & Kosmos
Weight : 1 pounds
Height : 3 inches
Length : 14 inches
Width : 9 inches
Binding : Toy
Department : Biology
Manufacturer : Thames & Kosmos
Manufacturer Maximum Age : 21 years
Manufacturer Minimum Age : 10 years
Model : 663438
Publisher : Thames & Kosmos
Release Date : 2008-07-31
SKU : 4149E375
Studio : Thames & Kosmos

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Where To Buy


You can buy Thames & Kosmos Biology Genetics and DNA on Amazon . Click here to Read More