Download Amazing Math Projects You Can Build Yourself by Laszlo C. Bardos PDF

By Laszlo C. Bardos

From leading numbers to paraboloids, this choice of initiatives proves that studying arithmetic can nonetheless be enjoyable. Introducing young children to the sweetness and beauty of the topic via hands-on actions, this consultant demonstrates the way to build a geodesic dome sufficiently big for an individual to sit down in, resolve the world’s toughest two-piece puzzle, cross a immediately line via a curved slot, and amaze others with the mysterious Möbius strip. Emphasizing how arithmetic may be encountered in way of life, this interesting reference highlights the hidden styles in snowflakes, cleaning soap bubbles, or even the smooth curves of the Golden Gate Bridge. referring to quantity styles, strains, curves, and shapes, each one task contains attractive proof, vocabulary developers, and connections to different themes. With a better half web site that includes video directions for a number of tasks in addition to extra actions, this academic exploration turns the paintings of numbers into an event for all.

Show description

Read or Download Amazing Math Projects You Can Build Yourself PDF

Best nonfiction_6 books

Roman Republican Coinage, Volume I

The 1st complete research in over a hundred years, cataloging the problems of every coiner within the interval 280-31 B. C. and describing and courting them as adequately because the proof allows.

Legacies the Sublime (Mage: the Awakening)

"Time is a cycle. starting. heart. finish. All a part of the cycle. Genesis mandates end; a commence necessitates a closure. The tims is nigh for the belief. this is often the top. " -- Durandal, prophet of the Cult of the Doomsday Clock Mages aspire to greatness, and none extra so than those that craft their souls with the thoughts of the sublime-legacies that invoke awe and terror.

Custom Wooden Boxes for the Scroll Saw: Step-By-Step Instructions and Detailed Plans for 30 Plus Innovative Projects

This compendium of wooden-box initiatives makes this high-end paintings shape available to scrollers of all ability degrees. an summary of instruments, wooden, and blade offerings offers primary details to get any scroller began. step by step directions for jewellery and song containers reveal box-making fundamentals that observe to all scroll-saw types.

Instrument rated Christian

". .. functional instructing e-book. .. " approximately staying regular it doesn't matter what the conditions

Additional info for Amazing Math Projects You Can Build Yourself

Sample text

The remarkable thing about these spirals is that you’ll find a Fibonacci number of them. For example, on a pine cone, there may be 8 spirals turning in one direction, and 13 turning in the other. On a pineapple, you might be able to find three sets of spirals: 5, 8 and 13 of each type. The next time you see a pineapple or a pine cone, see if you can find their spirals. Look again at the drawing of sunflower seeds. There are more spirals than the two kinds you colored. See if you can find other spirals in the drawing.

A cone and glue (or tape) the tab to the other edge. Cut out the circle and ellipse from the second template. Place this template on the cone in different orientations to see how it cuts a cone into the different conic sections. Circle Pa r ab a Hy Ellipse 52 la bo r pe ol ❂ Paths The old German town of Königsberg had seven bridges connecting two islands and the shores of the river Pregel. Leonard Euler, the great mathematician, was given the problem of determining whether it was possible to take a walk that crosses each bridge only once.

Determine where on the ground the ends of your “raft” lie, and then start flipping. If your coin shows “heads,” take one step forward. If your coin shows “tails,” take one step backward. Depending on the outcome of your flips, you may end up in the “water” sooner rather than later. It is more likely, however, that you will move back and forth for a while. Since your steps are random, this is called a random walk. 58 · 58 · 58 · 58 · 58 58 58 · 58 · 58 · 58 · 58 MATH This may sound like fun and games, but to mathematicians it is serious business.

Download PDF sample

Rated 4.80 of 5 – based on 47 votes