£ Real-World Question
How does biodiversity vary around your home?
Possible Materials ^ El PI fSL
• wooden ground stakes or nails
• measuring tape, yard stick, or ruler O Procedure
1. With an adult, visit a wild area near your home or school. Mark off an area that is 1 m by 1 m. Put stakes at the four corners and string between them to make a fence around your plot.
2. Count or estimate how many of each animal or plant species are in your plot.
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