
3rd Grade · Science
When Environments Change
Free printable 3rd Grade science worksheet: When Environments Change. It practices environmental change (NGSS 3-LS4-4). For ages 8-9. Download the PDF, print it, or fill it in online.
Fill in or color online- Grade
- 3rd Grade
- Subject
- Science
- Skill
- Environmental change
- Ages
- 8–9
- Standard
- 3-LS4-4
- Format
- A4 PDF · print or fill in online
About this worksheet
“When Environments Change” is sheet 19 of 32 in our free 3rd Grade Science Worksheets collection, written for children aged 8–9. It focuses on environmental change.
In the set it comes after “Engineering with Magnets” and before “Parts of a Plant”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
3-LS4-4 · Next Generation Science Standards · Grade 3
Biological Evolution: Unity and Diversity
Children explore the variety of life in different habitats and how traits help living things survive.
How to use this worksheet
- 1
Do the pendulum and balloon investigations for real. The data sheet is only interesting when the numbers are the child’s own.
- 2
For the traits sheets, look at family photos together and talk about which traits are inherited and which are learned.
- 3
Keep a weather chart for a week before the graphing sheet, then compare it with the graph on the page.







