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Science Widgets | Firefox extensions, Opera plugins, Internet Explorer toolbars, Yahoo widgets @ 4Browser.com

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30Mar
PlanetWerks

Science Widgets
Download PlanetWerks
PlanetWerks is another Opera widget. This interactive widget will show you the information about our Solar System. This educational widget will let you see the planets of our Solar System, their orbits and other useful information. The widget has a comfortable menu that will allow you to quickly move from one planet to another. You can glance over the planets from different sides and understand how vast our Solar System is. The widget has a nice-looking design and high quality.
Author: ry75

Download opera widget: PlanetWerks

18Mar
PlanetWerks

Science Widgets
Download PlanetWerks
PlanetWerks is another splendid widget for Opera. This interactive widget will display you the information about our solar system. This educational widget will let you glance over the planets of our Solar system and view their orbits and other useful information. The widget has a convenient menu of controls that will let you move from one planet to another. You will be able to view the planets from different sides and understand how large our Solar System is. The widget has a pleasant design and premium quality.
Author: GreyWyvern

Download opera widget: PlanetWerks

01Jan
Today in History

Science Widgets
Download Today in History
Today in History is another splendid widget for Opera. With the help of this widget you will be able to know which significant event took place on this day. The widget has a pleasant design that will not distract you from reading. For your comfort you can place the widget anywhere on your desktop. You can read this widget at home or at work and then share your knowledge with your friends.
Author: muttaraju_dhruv

Download opera widget: Today in History

15Nov
States&Capitals

Science Widgets
Download States&Capitals
States&Capitals is one more widget for Opera. By means of the widget you can remember or memorize the countries of the World, their capitals and flags. You can select any variant out of five suggested ones. For example, you will have to name the country by looking at its flag, or name the country that has this city as a capital, or find the flag that belongs to the given country. The widget is very interesting and educational. If you want to fill your gaps in Geography or want your children to learn it quickly, then this widget is just what you need.
Author: Elegorod

Download opera widget: States&Capitals

24Oct
Age Calculator on different planets

Science Widgets
Download Age Calculator on different planets
Age Calculator on different planets is another widget for Opera. The widget will show your age. The widget will show your age expressed in years, months, days, hours, minutes and seconds not only by earth time, but also by the time of other 9 planets of Solar System. Simply type your name and the date of birthday into the widget’s menu and the widget will calculate the rest for you, and will display you a result. This is a plain and convenient widget to know how old you are with second’s accuracy.
Author: cdacwidget

Download opera widget: Age Calculator on different planets

08Sep
Scientific Calculator

Science Widgets
Download Scientific Calculator
Scientific Calculator is a widget for Opera. This is a calculator widget with realistic design. With the help of the given calculator you can solve the problem of any difficulty level. The calculator can not only add or subtract but also work with trigonometry and logarithms. This is a perfect widget that will help you to work with numbers. The calculator has 5 other topics for calculator.
Author: CalcMatic

Download opera widget: Scientific Calculator

01Sep
eduMap

Science Widgets
Download eduMap
eduMap is another widget for Opera. The widget permits you to view the location of any city and country on the World map. This is an excellent widget that will be helpful to people who want to learn the location of cities and countries of the World. You can use the widget for teaching your children and for any other purposes. This convenient widget lets you always have a World map at your disposal.
Author: Fyrd

Download opera widget: eduMap

23Apr
Functions 3D

Science Widgets
Download Functions 3D
Functions 3D is another widget for Opera. The widget lets you create a 3D model out of a mathematical function. Such a widget will be helpful for visual view of a figure. The model is created by using x and y axes. You can create the figures of any level of difficulty. For example, you can use the following function f(x,y) = (1 - x^2 - y^2) ^ (1/2). The widget works perfect in all versions of the browser.
Author: Benjamin Joffe

Download opera widget: Functions 3D

24Feb
Chinese English Dictionary

Science Widgets
Download Chinese English Dictionary
Chinese English Dictionary is one more widget for Opera. This Chinese English dictionary for your browser will let you see the translation for any words in these languages. You can read the meaning of words and see the ways of their application and so on. Such a widget will be helpful to anyone who intends to learn Chinese or English language. The widget is easy to install and plain to control. Just enter the necessary word into the widget’s window and you will instantly obtain the translation.
Author: huangkai31

Download opera widget: Chinese English Dictionary

07Feb
PlanetWerks

Science Widgets
Download PlanetWerks
PlanetWerks is another widget for Opera. This interactive widget will display the information about our Solar System. This educational widget will let you view which planets lie in our Solar System, view their orbits and other useful information. The widget has a convenient control panel that will let you quickly switch from one planet to another. You can have a good look at planets from different sides and realize how large our Solar System is. The widget has a pleasant design and premium quality.
Author: ry75

Download opera widget: PlanetWerks

30Jan
Katakana

Science Widgets
Download Katakana
Katakana is another Opera widget. By means of the given widget you can learn Japanese written language “Katakana”. The widget displays the symbol’s image and its pronunciation. Such a widget will be helpful to anyone who started learning Japanese. With the help of the widget you will be able to study this language right in your browser. Just select any sign and you will know how it is read. The widget has a pleasant time and plain menu of controls you won’t have difficulties with. For your comfort you can arrange the widget’s menu in any convenient place on your desktop.
Author: LinchK

Download opera widget: Katakana

02Jan
IridiumFlares

Science Widgets
Download IridiumFlares
IridiumFlares is a widget for Opera. This is a superb widget for anyone who is interested in astronomy. In the widget’s settings you should mention the place you reside in. So next time when the iridium satellite will flare in the sky you will be able to see it with your unaided eye. You can install the widget’s menu to any convenient place on your desktop.
Author: johnnysaucepn

Download opera widget: IridiumFlares

27Dec
Stardust webcam

Science Widgets
Download Stardust webcam
Stardust webcam is a widget for Opera. With this widget you can observe the work of NASA center scientists. The widget will display in its menu the video from web camera installed in one of the cabinets of NASA. With this widget you can easily observe the work of scientists. The widget transmits the video of the superior quality. The widget doesn’t require any settings and will work as soon as you download it. You can install the widget’s menu to any convenient place on your desktop.
Author: meaglin

Download opera widget: Stardust webcam

22Dec
IridiumFlares

Science Widgets
Download IridiumFlares
IridiumFlares is a widget for Opera. This is a superb widget for anyone who is interested in astronomy. In the widget’s settings you should mention the place you reside in. So next time when the iridium satellite will flare in the sky you will be able to see it with your unaided eye. You can install the widget’s menu to any convenient place on your desktop.
Author: johnnysaucepn

Download opera widget: IridiumFlares

14Dec
Japanese language morphological analyses

Science Widgets
Download Japanese language morphological analyses
Japanese language morphological analyses is a widget for Opera. With this widget you can quickly and easily learn the basics of Japanese. The widget works on the base of Yahoo! Japan’s API. That means that you will obtain a powerful base for learning Japanese. The widget can also check the spelling of Japanese words and so on. The widget is simple and convenient and will be a perfect tool for everyone who is going to learn Japanese.
Author: Kuruma

Download opera widget: Japanese language morphological analyses

09Dec
Japanese Flashcards

Science Widgets
Download Japanese Flashcards
Japanese Flashcards is a widget for Opera. With this widget you can quickly and conveniently learn main words of Japanese. The widget will show you Japanese words and their translation. In the widget’s settings you can set the speed with which new words should appear. The widget is simple and convenient. It doesn’t require any settings to be made and will work immediately after being installed. With this widget you can quickly and effortlessly learn the basic words of Japanese.
Author: codexr

Download opera widget: Japanese Flashcards

05Dec
Urban Dictionary

Science Widgets
Download Urban Dictionary
Urban Dictionary is an Opera widget. With the help of this widget you can work with Urban dictionary straight from your browser. While working the widget collect the data from urbandictionary.com. With this widget you can check the spelling of the written text. The widget has a pleasant design and simple menu. You will not have difficulties while working with it. Such a widget will be helpful to anyone who speaks on urban slang and wants to ensure that his text is always grammatically correctly written.
Author: Opera widgets

Download opera widget: Urban Dictionary

09Nov
Hiragana

Science Widgets
Hiragana
Hiragana is another splendid widget for Opera. The given widget is specially designed for learning Japanese alphabet. The widget will shoe Japanese symbols, will show how they are written and pronounced. With this widget you can easily learn Japanese grammar in the shortest period of time. The widget has a nice-looking style and plain menu of controls. You will not have difficulties while working with it. The widget doesn’t require any adjustments to be made and will work immediately after being installed. With this widget you can learn Japanese symbols while sitting at home or at work.
Author: CoverYourEyes

Download opera widget: Hiragana

06Nov
Astronomy Picture of the Day

Science Widgets
Astronomy Picture of the Day
Astronomy Picture of the Day is a widget for Opera. The widget will show in its menu different photographs of outer space from website of NASA. If you are interested to see the photographs of outer space, then now you can do this directly from your browser. The widget has a pleasant style and plain menu of controls. It doesn’t require any adjustments to be made and will work immediately after being installed. In the whole, such a widget will be useful to anyone, who wants to admire beautiful snapshots of outer space.
Author: Opera widgets.

Download opera widget: Astronomy Picture of the Day

18Oct
Kanji of the Day

Science Widgets
Kanji of the Day
Kanji of the Day is a widget for Opera. With this widget you will easily learn the basics of Chinese, Korean and Japanese. The given widget also contains the test that will check your knowledge. This is an excellent widget for those who study these languages. The widget has a pleasant style and plain menu. You will not have any difficulties while working with this widget. You can also arrange the widget’s menu to any convenient place of your browser or desktop.
Author: hefa

Download opera widget: Kanji of the Day

19Sep
3D Globe

Science Widgets
3D Globe
3D Globe is a widget for Opera. The widget’s menu has a model of Earth in 3d form. You can rotate the planet in any direction with your mouse. Such a widget may be used for decorating your desktop as well as for having fun. The widget has a perfect graphics and plain menu. The widget doesn’t require any adjustments to be made and will work immediately after being installed. You can also arrange the widget’s menu to any convenient place on your desktop.
Author: Tangent128.

Download opera widget: 3D Globe

15Sep
PlanetWerks

Science Widgets
PlanetWerks
PlanetWerks is an Opera widget. This interactive widget will display you the information about our Solar system. This educational widget will let you view, which planets belong to our Solar system, and their rotation orbits and other information. The widget has a convenient panel of controls that will help you switch from one planet to another. You can take a good look at these planets and realize how huge our solar system is. The widget has a pleasant style and has a high quality.
Author: GreyWyvern

Download opera widget: PlanetWerks

15Sep
Math workpad

Science Widgets
Math workpad
Math workpad is an Opera widget. This is a widget for evaluating mathematical expressions. This widget permits you evaluate complex mathematical expressions. All results are displayed and you can use the results from the previous expressions. This widget can create graphs basing on mathematical functions. Such a widget will be helpful to many users. The widget has a nice looking design and simple menu of controls. You can put the widget’s menu to any place of your desktop.
Author: Opera widgets

Download opera widget: Math workpad

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01Sep
Scripts of the World

Science Widgets
Download Scripts of the World
Scripts of the World is a widget for Opera. With this widget you can write the text on any language of the World. For example, earlier to write the text on other language you had whether to change the keyboard’s layout or look in the Windows settings. With this widget you will do nothing. Just select the necessary language and you can write on it immediately. The widget supports the work with any language. Besides you can always download new languages on the developer’s website.
Author: Opera widgets

Download opera widget: Scripts of the World

31Aug
OSEI Image of the Day

Science Widgets
Download OSEI Image of the Day
OSEI Image of the Day is a widget for Opera. This is an excellent widget from Opera browser developers. This widget will display in its menu the photographs from osei.noaa.gov website. The given website has a simple menu of controls and doesn’t require any adjustments to be made. Simply install the widget and you can immediately start viewing superb photographs. The widget has a pleasing style and work perfect. If you often view osei.noaa.gov website, then now you can do this much faster and without actually visiting this website. The given widget will show the images from this website straight in its menu.
Author: Opera widgets

Download opera widget: OSEI Image of the Day

28Aug
Katakana

Science Widgets
Download Katakana
Katakana is a widget for Opera. With this widget you can learn the “Katakana”, a Japanese written language. The widget shows how the symbol looks and how it is read. Such a widget will be useful to anyone who began learning Japanese language. With this widget you will be able to learn Japanese straight in your browser. Just select any symbol and you will know how it is read. The widget has a pleasant and simple menu of controls. So you will not have problems while using it. For much level of comfort you can put the widget’s menu to any place of your desktop.
Author: LinchK

Download opera widget: Katakana

13Aug
VIMS Hindi Keypad

Science Widgets
Download VIMS Hindi Keypad
VIMS Hindi Keypad is a widget for Opera. This widget will install a keyboard, which will help your effortlessly type the Hindi text in Unicode, into your browser. The widget has a pleasant style and simple menu of controls. Now by clicking with your mouse you can type any text in Hindi. The widget doesn’t require any setting to be made and will work immediately after being installed. If you often write texts in Hindi, then this widget will be very useful to you.
Author: vimsoni

Download opera widget: VIMS Hindi Keypad

30Jul
Word - Language Analyze

Science Widgets
Download Word - Language Analyzer
Word - Language Analyzer is a widget for Opera. The widget builds into your browser a menu that can help you define in which language the word is written. For example, if someone left comments in your blog and you want to read it, but don’t know in what language the comments are written, then the given widget will help your to define this. Afterwards you can easily translate the comments and understand its meaning. This is simple and convenient widget, which will help you define the language of any word.
Author: hefa

Download opera widget: Word - Language Analyze

24Jul
Functions 2d

Science Widgets
Download Functions 2d
Functions 2d is a widget for Opera. This widget creates curves from mathematic functions. With this widget you can create a curve from mathematical function right in your browser. For example, a function may look as f(x) = (1-x^2)^(1/2). Such a widget can be used for any purposes. The widget is professionally made and is easy and convenient to work with. You can move it to any place on your browser.
Author: Benjamin Joffe

Download Functions 2d

20Jul
Biorythm

Science Widgets
Download Biorythm
Biorythm is a widget for Opera. This widget shows the highest and the lowest time of activity of your biorhythm. To work with widget you should indicate your birth date, month and year and then the activity date you are interested in. As a result you will obtain the results in the form of scale, displaying the activity of your intuition, intellect, psyche and emotions. This is a simple and convenient widget that will enable you to know the activity of your biorhythm.
Author: remick

Download Biorythm

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