File:K12 Comparative Embryology Exercise 1.pdf: Difference between revisions

K12 Comparative Embryology - Exercise 1

1. Download and print this file.
2. Fill in the Stage column 10 to 23 from the information in the picture.
3. Put a ruler or use piece of paper to mark the 4mm scale bar.
4. Now measure the size of each embryo and fill in the second table column.
5. Finally, get the students to look on the site to identify the range of stages that occur in each week and fill in the third table column.

K12 Student worksheets

These worksheets have been designed as short teaching exercises that can be downloaded and printed (PDF version) or modified by the teacher (Word version) for use in class. Biology curriculum may vary between classes, state and country as a Teacher please check the materials closely before using for teaching purposes.

Worksheet content should not be used for commercial purposes or republished online.

Worksheets PDF: Comparative Embryology - Embryo Size | Embryo Stages | Embryo Species

Worksheets Word: Comparative Embryology - Embryo Size | Embryo Stages | Embryo Species