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Carolina EcoKits®: Predator-Prey Relationships (with voucher)

$98.80
(in stock)

Description

Grades 9-12. In this kit, students use direct observation and modeling to examine the relationship between predator and prey in 2 sets of organisms. First, students examine the relationship between Daphnia and Hydra and between Stentor and Chilomonas. Students then collect data while modeling a predator-prey relationship with beads. Students graph and analyze the collected data before drawing conclusions about the relationship between predator and prey. Kit accommodates 30 students working in pairs. Kit includes a voucher to request the perishable materials later at your convenience. For best results, use perishable materials within 2-3 days of receipt.

Specifications

What’s Included:
  • Daphnia Culture (voucher item)
  • Hydra Culture (voucher item)
  • Chilomonas Culture (voucher item)
  • Stentor Culture (voucher item)
  • 1500 Green Beads
  • 15 Paper Cups
  • 15 Resealable Plastic Bags
  • 15 Spoons
  • 15 Petri Dishes
  • 144 Microscope Slides
  • 15 Filter Disks
  • 60 Pipets
  • 1 Teacher’s Manual and Reproducible Student Guide
Needed But Not Included:
  • 15 Compound Microscopes
  • 1 Container of Tap Water (for wetting filter paper)
Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.

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