46 research cards designed to accompany the Timeline of the Eras (TL-020). Each card measures 8.5" x 5.5"

Take a look at our History Flow Chart for Upper Elementary to see how this work fits in with the traditional Montessori history curriculum. 

SUGGESTED CONTAINERS

1 ETC Large Slotted Container or 1 Acrylic Sorter with 3 Clear Snap Envelopes - Small

DIGITAL CONNECTIONS

Now available as an e-book for your Apple iPhone, iPad, and Mac. Also available through the Google Play Books for your Android devices.