Practical lesson: an animated scene
Answers are for parents and teachers.
1
A car moves 720 pixels uniformly in 9 seconds. What is its speed in pixels per second?
80
2
A cloud crosses once every 10 seconds. How many times does it cross in 30 seconds?
3
3
Make a storyboard table for your scene with 3 objects and their start/end states.
The student's table: object, start state, end state, duration.
4
If the pause button does not work, which three places in the code do you check?
The onclick text and function name; the id in getElementById; the .toxta rule in CSS.
5
Which three things are needed to add one more object (for example a bird) to the animated scene?
An HTML element, a CSS style and an @keyframes rule.