Models of Scorpion Life Cycle with Sorting Tray and PDF Cards demonstration-tray-set The guiro produces a ratchet-like

The guiro produces a ratchet-like sound from parallel ridges cut in one side when played by rubbing a wooden stick (included) across the ridges

Combining a variety of mandala pieces

Mini Knobbed Cylinder Control Charts (downloadable PDF)

Red '100' tiles: 50

Models of Scorpion Life Cycle with Sorting Tray and PDF Cards demonstration-tray-set The guiro produces a ratchet-likeThese plastic models include 4 stages in the life cycle of a scorpion: mother with babies, scorpling, immature scorpion and scorpion. This set comes with a wooden sorting tray and a set of 3 part cards & worksheets (PDF). The 7 page PDF file includes: 3 part cards: 4 control cards, 4 picture cards and 4 name labels life cycle worksheets: 3 worksheets, 1 control chart, 8 pictures & 8 labels Features Please see listing images for figure dimensions.