![Lsta_pic_20161024_123823_1478121415778_resized](/system/pages/images/160/page/lsta_pic_20161024_123823_1478121415778_resized.jpg?1596776783)
Teachers working hard on pendulums.
LSTA 2016 Field Trip
![Pendulum necklace 2 Pendulum necklace 2](/LA/assets/icons/ppt.png)
Using string and tape you can make a quick and easy pendulum snake, where the different swing rates of the pendulums makes a neat pattern.
Click here for the Educator's Guide to the detection - along with a simple gravitational well.
This next file is a powerpoint that has more on the modeling spacetime activity.