A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw a ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

No one won the Powerball jackpot in the Saturday, Sept. 20, 2025, drawing. The winning numbers for Saturday were 15, 29, 64, 66, 67, and the Powerball was 4. The jackpot for the next drawing on Monday ...

Here you can find AQA past papers for GCSE physics. Use the links below to download question papers and mark schemes. If you’re unsure whether you need Foundation or Higher papers, consult your ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Sumo Paint is a more advanced tool for those who want to draw and paint directly in the browser. It’s also available as a regular computer program. However, the latter requires a paid subscription.

Because AI is known to convincingly hallucinate -- that is, make things up based on bad information on the internet -- it's ...

The Mega Millions jackpot has climbed to an estimated $600 million ahead of the next drawing. The odds of winning the Mega Millions jackpot are approximately 1 in 290.47 million. South Carolina is one ...

A version of this story appears in the September 2020 issue of National Geographic magazine. Philadelphia detected its first case of a deadly, fast-spreading strain of influenza on September 17, 1918.