Trophic Pyramids of Living Things
THB 449 - 4,999
Design:
Product Details
Learning material introduces us the way of life and nature.
• Shows trophic levels of living things in pyramid diagram.
• Consists of various creatures in diverse ecosystems; rainforest, river, sea, desert, the South Pole.
• Describes trophic levels; tertiary consumers, secondary consumers, primary consumers, producers, and decomposers.
• Summarizes ecological relationships in a handy diagram.
• Vocabulary in Thai-English.
• Beautiful design and illustrations.
• Suitable for junior high school students age 12-14 years
• Can be used as learning material and house decoration.
