# Modeling Relationships in Space & Time

- Author:
- Judah L Schwartz

**This is a series of applets drawn from the website mathMINDhabits [sites.google.com/site/mathmindhabits] that is designed for teachers of mathematics who want to deepen their understanding of the mathematics they teach and that their students are expected to learn.**To complement this GeoGebra book please look at the THEME entitled "Images for the Eye & the Mind's Eye" in the THEMES sections of the mathMINDhabits website.

## Table of Contents

### Motion problems

- The Princess and the Key -
- Meeting Up - on the road with Red & Blue
- Recovering from a long lunch
- Jack & Jill
- two lap average
- two lap average - revisited
- A Run for Two
- Ship rendezvous
- Keeping Pace - A Balanced Assessment Task
- Projectile w/ air resistance
- Horse on road and field
- Carpe diem - a day clock
- v(t) = dx(t) / dt - beyond linear functions
- Two Lap Average [for teachers]
- TWO MOTIONS - one path in space

### Planets

### Modeling spatial relationships

### Other sundry modeling issues