How it works
Gravity in bubble letters on one sideways sheet, seven different letters. Of the four fonts here only Fredoka, which opens the page, keeps a white ring in the a.
Read the full guide
Headings for a forces poster
Force tops the poster: a force is a push or a pull, so Push and / Pull and Force of / Gravity suit a first chart. Friction is the force that resists sliding, Air / Resistance pushes against whatever moves through air, and Free Fall is motion with gravity as the only force. Balanced / Forces and Unbalanced / Forces head two columns. Mass, Weight, Motion, Speed, Acceleration and Center of / Gravity label the rest; Tides are the moon's gravity pulling on the sea.
A label for each law
Newton's / Laws or Laws of / Motion heads the set. First / Law, Second / Law and Third / Law label the three, and Inertia sits beside the first, which states its principle.
- Mass, four letters, prints tallest of the row in all four fonts; Acceleration, twelve letters on one line, prints smallest.
- Second / Law prints smallest of the three law labels in every font, because Second is the widest word.
- One letter per page, under More options, makes a seven-sheet banner with no letter repeated.
Questions and answers
How do you draw gravity in bubble letters?
Pencil G, r, a, v, i, t, y with wide gaps and room under the y. Turn each stroke into a fat rounded outline, leave a ring in the a and a dot above the i, erase the pencil lines and color.
How do you write inertia in bubble letters?
Tap Inertia in the row under the sheet and it fills one sideways sheet. Inertia is the tendency of a thing at rest to stay at rest and a thing in motion to stay in motion; the word is Latin for inactivity.
What are the three laws of motion?
First: a body stays at rest, or moves in a straight line at a constant speed, unless a force acts on it. Second: net force equals mass times acceleration. Third: two bodies push on each other with equal, opposite forces. They were published in 1687.
What is the force of gravity?
The force by which a planet or other body draws objects toward its center, in NASA's words. Anything with mass has gravity: more mass, more gravity, and the pull weakens with distance.