The Facts and Figures Index

Antarctica

• Introduction
• The Dangers facing Antarctica
• The Antarctic Ecosystem

Natural Science Topics

• Chemical stimuli
• Filter feeding
• Fossil fuels
• Fungi
• Plant nutrition
• Van Helmont's experiments on plant growth

Ecosystems

• Biosphere
• Fresh Water habitats
• Seas and Oceans

Environment and Health

• Carbon monoxide
• The Dangers of Cigarette smoking
• Industrial air pollution

Measurements

Units of Measurement

• Area
• Length
• Load
• Mass
• Speed
• Time
• Volume

Graphs

• Line graphs
• Histograms or Bar Charts
• Pie Charts

Temperature

• Measuring temperature
• Thermometers
• Temperature scales

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