Timeline of Life: Research Cards (105 cards, two sizes)

105 full-color research cards that follow the Timeline of Life, from the first cells to Homo sapiens. Each card has a picture, clear research text, a fun-fact box and space for the child's own research notes.

Color-coded by era: Precambrian (yellow), Paleozoic (blue), Mesozoic (brown), Cenozoic (green), plus 12 cards on the human story.

Includes a how-to page with research and comparison activities, and an image credits page.

Two sizes included: two cards per page to save paper, or one large card per page.

US Letter. Print in color on card stock and laminate. Digital download (PDF). For use in one classroom.