Download this Year 5 Comparing Gestation Periods in Mammals Worksheet to help your class organise their response to the first task in the lesson, Are Gestation Periods the Same in All Mammals? The layout of the worksheet matches that of our teaching PowerPoint and an answer sheet is provided for maximum convenience. Download it today to use in Lesson 6 of this Animals including Humans block.

National Curriculum Objectives:

• Describe the changes as humans develop to old age.