
1st Grade · Science
Animal Parents and Babies
Free printable 1st Grade science worksheet: Animal Parents and Babies. It practices heredity (NGSS 1-LS3-1). For ages 6-7. Download the PDF, print it, or fill it in online.
Fill in or color online- Grade
- 1st Grade
- Subject
- Science
- Skill
- Heredity
- Ages
- 6–7
- Standard
- 1-LS3-1
- Format
- A4 PDF · print or fill in online
About this worksheet
“Animal Parents and Babies” is sheet 4 of 22 in our free 1st Grade Science Worksheets collection, written for children aged 6–7. It focuses on heredity.
In the set it comes after “Parts of a Plant” and before “Day Sky or Night Sky?”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
1-LS3-1 · Next Generation Science Standards · Grade 1
Heredity: Inheritance and Variation of Traits
Children explore how young plants and animals resemble their parents, and how individuals differ.
How to use this worksheet
- 1
Shine a torch through each object on "Light Through or Blocked?" to check your child's answers.
- 2
Pull up a weed together and find the roots, stem and leaves after "Parts of a Plant".
- 3
Look at the sky together in the evening after the day and night sheet.







