![100_0199 The treasure is THAT way!!](https://upperhouse.edublogs.org/files/2009/11/100_0199-300x225.jpg)
The treasure is THAT way!!
In social studies, we are studying the European explorers who sailed to the New World from the 1400s to the 1600s. To get geared up for this unit, we went on an expedition of our own.
![100_0233 Success!](https://upperhouse.edublogs.org/files/2009/11/100_0233-300x225.jpg)
Success!
In the 15th century, explorers used a variety of navigational tools to find their way around the Earth. Some of these tools included the astrolabe, the chronometer, and the compass. Today, we still use compasses, but we also have different tools to navigate in the 21st century. One of these tools is the GPS device. Thanks to a very generous friend of Mrs. B, we were able to borrow 10 handheld GPS devices to use!
Using our 21st century navigational tools, the kids were sent on an expedition. Each device was programmed with the coordinates of a secret message hidden somewhere on our campus. The kids simply had to follow the signal, find the hidden bag, and bring it back to the classroom. They then had to decode the message inside. This would tell them the name of the explorer that they would be researching throughout the unit.
![100_0220 Decoding the name of the explorer](https://upperhouse.edublogs.org/files/2009/11/100_0220-300x225.jpg)
Decoding the name of the explorer
The kids had a great time on their expedition! Once they got their explorer, they wanted to start researching right away! When the students are done gathering their information, they will develop a presentation to teach the rest of the class (and you, dear readers) all about their explorer. Stay tuned for some awesome explorer projects! 🙂