black to white creating triangular moiré fringes that point to 1/100th of a millimeter. The centimeter and millimeter measurements are indicated by a traditional ruler layout. Looking for more ...

Draw an 8 cm line using a pencil and ruler. Place the centre of the protractor ... TIP: often protractors have an inner and outer scale. Make sure you read the one that has zero on the first ...

Draw and measure accurately Learn how to draw lines and shapes accurately using a ruler. Discover how to work ... and how to work it out on a grid. Using scale factors Learn how to use scale ...

Have students fold the cardboard along the dashed line as indicated on the diagram so that the sides with the triangular notch ... which the string crosses the scale. This angle is the altitude ...

Moiré illusions can be visually captivating, particularly when a little rotational motion is thrown in the mix. [Dushyant Ahuja] was a fan of these moving Moiré sculptures he’d seen around the ...

What issues are most important to U.S. voters? Who do you think swing voters are most likely to vote for? By The Learning Network Elaborate lawn decorations. Bags of candy. Creative costumes ...

Topics include prime number facts and conjectures, magic squares, Pascal's triangle, Fibonacci numbers, modular arithmetic ... introducing the basic ideas of field extensions and ruler and compass ...

In his latest (and perhaps last) movie as a director, Eastwood casts a skeptical eye at the criminal justice system in a mystery starring Nicholas Hoult. By Manohla Dargis In this delicate drama ...

Israeli Prime Minister Benjamin Netanyahu said Iran's Islamist rulers had made a "big mistake" by staging a large-scale missile attack on his nation Tuesday and warned they "will pay for it." ...

2. Fold and remove the rectangular flap with the instructions on (along red line marked 2). 3. Place the paper design face down, and fold the large triangle in half (along the blue line marked 3). 4.

the state government has summoned the traditional rulers and Presidents-General of the affected communities. The state government has equally directed a full-scale investigation into the ...