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Air Pollution and Plant Health Microslide


Observe how plants are indicator species for air pollution

  • Arrows help students locate important features
  • Mounted in a clear plastic holder that protects it on both sides
  • Set of 15 includes detailed lesson plan on the topic under study
Air pollution is a serious threat to human health, yet pollutants are often invisible to the naked eye. How, then, can their presence be detected? One method is to use plants as indicators. This set shows injuries done by pollution to indicator plants. The effect these pollutants have on these plants can tell biologists how badly the air is polluted and what pollutants caused the injury. A great pre-field trip lab. Combine with Air Pollution and Human Health for a complete air pollution lab.

Introduce junior and senior high school students to the world of microscopy with inexpensive, unbreakable Microslides. Microslides consist of a strip of film with eight photomicrographs, each reproduced exactly as you would see them through a professional microscope under ideal conditions. You can supply all your students with their own Microslides. A detailed text folder is included. Viewers are available separately.

Contents:
Pore in leaf epidermis
Air space inside leaf (480X)
Salt particles from the air (8,400X)
Sulphuric acid droplets (18,800X)
Fly ash (200X)
Dust layer on pine leaf (60X)
Healthy pine needle (40X)
Fluoride damages pine needle (40X)

Box of 15 Sets also Includes:
Background subject information
Reproducible student worksheets with answer keys


   
 

ORDER

Item # Description Unit Availability Price Quantity
7970390 Air Pollution and Plant Health Microslide
Pack of 8 Retrieving

SPECIFICATIONS

Slide Type Abiotic

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