Teachers First - Thinking Teachers Teaching Thinkers

Practice estimating skills with number and percent on this website. After inputting a fractional probability of the "burn," click on the forest for the fire to take place. Based on the number of trees burned, input the estimate of number or percent of trees burned. Choices are also available for how close the estimate should be - close, really close, or almost perfect. Be sure to check on the link for instructors that provides an exploration worksheet, links to standards, items for classroom discussion, and links to similar resources.

tag(s): estimation (33), fractions (160), percent (59), probability (99), test prep (69)

No national social studies competition carries more respect than National History Day. Each year a new theme leads students to delve into primary research on local, regional, or national issues and events. This site is the home page for the competition, complete with all materials and information needed to participate. Whether you choose to hold a History Day event within your school or to compete against others, this site will get you started. Use this site in combination with TeachersFirst's collection of History Day Resources.

tag(s): history day (39), politics (118), women (152), world war 1 (77)

This free, fast loading, online calculator can be viewed full screen and operated by your mouse or keyboard. Various types are available from the most basic one to the scientific or BMI calculator. There is also a stopwatch tool available. If you speak a language other than English, simply click to change to the language of your choice - it's that easy.

Be aware: this site does include advertisements.
This site includes advertising.

tag(s): latin (23)

Sometimes, right in the middle of an ordinary lesson, a student asks a question that is so profound, so abstract, that it brings the entire class to a screeching halt. It's so tempting to say to the student, "We don't have time for that right now..." This site is about those big questions, and it's really very simple. Ordinary people send questions to a panel of philosophers, and the philosophers answer the questions. There are over 3000 questions answered on the site, all indexed by topic or keyword, and be aware that one of the topics is "sex." It's not pornographic, but the questions are direct.

Lego Education Activities are designed to be rich, fun-filled, creative learning experiences. They offer educators a means to use LEGO sets as essential tools that engage students while challenging their creativity and enhancing their knowledge and comprehension. As a thinking teacher, you only need to look on the Teachersfirst Editor's Blog here to realize what a hot topic teaching creativity is and how it fits into the classroom. From role-playing and meeting the needs of early childhood development to theme-based sets for older students, LEGO Activities offer a multi-disciplinary approach to teaching. There are also specific sets designed to cover specific subject areas, including technology curriculum. As you browse the activities, you will find obvious connections to curriculum in simple machines and other science topics, as well. Stay current and find a lot more stimulating ideas by checking out the LEGO Education and LEGO Smart Blogs available from theLego Education Activities page.

tag(s): creativity (87), critical thinking (136), logic (161), problem solving (234)

Sodoku is a popular game for all ages, this interactive site allows the you to play online. Choose from different ability levels from easy to hard and pick the tiles to use from numbers, symbols, or letters. Other options include a timer, sound, and placement of tiles. The bright, interactive format is easy to use and will keep all users engaged.

tag(s): logic (161), problem solving (234), puzzles (149)

Though Windows to the Universe is basically a science site, it has many links that will connect science with language arts, history, and math. Find an abundance of information and activities for your classroom. There are numerous science categories, and within each category you can choose "Beginner," "Intermediate," or "Advanced." You can also see the site in Spanish. This site has excellent visuals and numerous topics, and several educational interactives (under "Games"). Don't miss it! The audio has been updated to MP3, however, the Interactives and Videos require Flash or QuickTime, regardless, there is so much more to do and learn at this site that it is worth a visit.

tag(s): climate (85), geology (62), planets (113), pollution (53), solar system (107), sun (69)

Teachable Moments provides lesson ideas and plans for "just in time" events happening around the world. All of the activities foster a positive classroom environment and focus on critical thinking. Lessons can be found for elementary, middle, and high school students. Lessons contain some combination of text, links, video, and audio. Some lesson plans available at the time of this review included Islam and Islamaphobia, Just How Broken is the Senate, and many others. All lessons are presented in a "standard" lesson plan format and provides the time needed for each portion of the lesson. The offerings can also help misinformed or alarmed students to better understand events in a context appropriate for their age, unlike the screaming headlines they may hear on the television or elsewhere on the web.

tag(s): black history (135), democracy (24), politics (118), social and emotional learning (109)

This site is dated but has good ideas to commemorate and teach about 9/11. Are you looking for ways to inspire meaningful discussions of September 11th and to help make sense of this tragedy? The Tribute World Trade Center Visitor Center of New York City presents awards to honor teachers who have created exemplary educational projects for students to express and sustain the memory of September 11th. Using the menu bar on the far right, this site shares their projects from the globe and involving all aspects of the arts and humanities, including history, language arts, visual, media and performing arts. Although this site is mainly designed for grades 5-12, there are some activities for younger elementary students found in the "Resources for Your Classroom" section of the site.

tag(s): sept11 (18), terrorism (41), terrorist (12)

Brain Den offers a variety of brainteasers to test logic skills. Brainteasers, games, and puzzles range from geometry to algebra to paradoxes to optical illusions. Although most of this site isn't highly interactive, it does offer a wide variety of brainteasers for nearly all ages. This is a great site for gifted students. *Advise students to ignore the advertisements.

tag(s): brain (56), logic (161), optical illusions (10), puzzles (149)

This site takes students through the history of the Abacus across various cultures and time periods in addition to showing how to use an abacus for calculating math problems. Students can follow directions to make their own abacus. Click to practice using an abacus to solve problems in addition, subtraction, square roots, cube roots, and more. Explore some of the artistic renditions of the abacus as inspiration for a visual-artistic math project.

Take brainstorming to a whole new level, including easy collaboration with others. Use Stormboard to place sticky notes, photos, and videos on a shared whiteboard. As you enter information on your sticky, new suggestions pop up along the bottom. Use this phenomenal aspect of Stormboard as suggestions by their "Idea Bots" may take you closer to your goal. Revisit "storms" as they are saved which adds more perspectives when viewing later. Let others' ideas incubate a bit and return to see what they have added. Free accounts allow up to 5 users, 1 administrator, and unlimited "storms." Begin by entering the name of your storm, choosing privacy options, adding a description, and inviting users to join in (Stormboard members or by email). Type on the stickies. Drag them to arrange. Stormboard will suggest possible new stickies along the bottom. The center sticky on your screen will drive the "smart" suggestions. If Stormboard's suggestions take you away from your goal in your description, move another sticky into the center spot or close the suggestions area. Use the viewfinder to see where all your stickies are located. Group related ideas together by aligning them together or color-coding them. Contributors can drag an "idea vote" to mark the ideas that they like best. Click on the tab "Top Ideas" to view those with most votes. Click on "All Unrated" to view all, including those with no votes (great idea if you may have missed one).

tag(s): brainstorming (18), creative fluency (5), organizational skills (88)

Color Sudoku will engage even the youngest of Sudoku players by using colors rather than the traditional numbers. This option is helpful for students who may not be completely comfortable with number recognition but enjoy playing games of logic. Color Sudoku is a great training tool for beginners entering the world of Sudoku. Players can click on "Give Me A Hint" if they need a little help. Be aware: this site does include some advertisements. Shrink your window to cut off the right side and avoid the distraction! This site works best with Microsoft's Edge browser.

tag(s): colors (63), logic (161), puzzles (149), sudoku (10)

Shape Sudoku will engage even the youngest of Sudoku players by using shapes rather than the traditional numbers. This option is helpful for students who may not be completely comfortable with number recognition but enjoy playing games of logic. Shape Sudoku is a great training tool for beginners entering the world of Sudoku. Students must be familiar with basic shapes such as circle, square, rectangle, triangle, diamond, oval, octagon, and pentagon. Baffled players can be given hints as needed. Be aware: this site does include some advertisements. Shrink your window to cut off the right side and avoid the distraction!

tag(s): puzzles (149), sudoku (10)

For Better for Verse is an interactive learning tool that can help you understand what makes metered poetry in English tick. Think of it as a tutorial for sophisticated poetry analysis involving meter, rhythm, voice, prosody, and complex stress and foot patterns that challenge beyond appreciation of the poem to illuminate the life in it. The tools are composed of a List of Poems, a Poem Workbox, a Glossary, and the Resources tab, where you will find a short scholarly bibliography and selected audio clips. There is also an extensive Help page for guidance. High school English, honors, and advanced placement courses will welcome this site.

tag(s): poetry (196), stress (7)

Brain Games is a site that allows you to train your brain in fun and easy ways. In as little as 10 minutes a day you can train your brain to improve memory and attention. What a great life skill tool to share with students! Some examples of activities include attention games to help with focus, memory games to help with recall, problem solving games to help with logical reasoning, flexibility games to help with verbal fluency, and numerous others.

tag(s): brain (56), psychology (65)

The treasury of literary works found on this site provides electronic access many great books of the world. At first glance, it appears to only have advanced level books, such as the extensive collection of Shakespeare, Milton, and Johnson. However, look carefully and you will find Aesop's Fables in Verse and multiple versions of Lewis Carroll's Alice's Adventures in Wonderland. The works of renowned musicians such as Beethoven and Mozart, scientists such as Darwin and Galileo, and philosophers such as Benjamin Franklin and Isaac Newton are also stacked on the shelves in the Rare Book Room. There are about 400 books that have been digitized. They include vast array of topics and rarity and come from the greatest collections around the world. You may search by category, author, or the library where the original book or manuscript is housed.

tag(s): literature (221)

Prezi is a visual, "zoomable" presentation tool. It is similar to PowerPoint and Keynote, but there is so much more to Prezi! You can graphically arrange a large amount of content, such as a big idea with its supporting information. It creates very dynamic presentations. See samples by clicking "log in" then "Explore" (instead of logging in). Choose a background, follow the instructions and prompts of the program, and before you know it, you will have your very own Prezi to share. If you like to see directions, watch the quick intro video. You can also view Prezis created by others and use them as templates for your own work. Check out the sample created by the TF Edge team "http://prezi.com/xmqcaib7z1uj/teachersfirst-edge-review/. This tool works in ANY device's web browser, from iPod to Android to laptop. Collaborate on a Prezi with other Prezi members in real time using the Share function. Have a "meeting" to work on the same Prezi in real time. There is a free "edu enjoy" level of membership (requires a school issued email and verification) that allows you to keep your Prezis private, out of public sharing. The regular "enjoy" membership is free for only one month, and its Prezis are public. After 30 days you will be asked if you want to upgrade or continue with the free Prezi, which has File storage limits for free accounts.

tag(s): graphic organizers (49), slides (43), visualizations (11)

Winner of a 2009 Youth Webby Award, Tate Kids connects the art of the past and present to the world of blogging, on-line activities, storytelling, and craft making. Each project cleverly weaves in a child friendly art history or theory lesson. Features such as "Tate Paint" invite viewers to create and share their own animated masterpiece on-line. Students can select pieces from the Tate Kids Collection or upload their own artwork into the "My Gallery" space and create a personal virtual museum available to visitors around the world. This site screens all submissions before they appear on-line and provides safety tips for children to review with an adult. Signing up for the "My Gallery" option requires a username and password, but no email address is required. Create a sunset reminiscent of Joseph Turner's paintings or experiment body movements suggestive of Bruce Nauman's performance art. Activities such as these and many more craft ideas are located on the "Tate Create" page. The site includes a complete list of materials, procedures, and helpful hints needed for the activities. Each lesson is kid tested at the Tate Gallery itself and corresponds to works of art either on display at the Tate or a part of their permanent collection. The site was created in the UK, so some of the pronunciations and spellings may differ from those in American English.

tag(s): creativity (87), dance (33), england (49)