Equator
The equator is an imaginary line that divides the Earth into the Northern Hemisphere and the Southern Hemisphere. It is located at 0 degrees latitude and is the widest circumference of the Earth.
Key Facts
- Location: The equator is located at 0 degrees latitude.
- Length: The equator is approximately 40,075 kilometers (24,901 miles) long.
- Climate: Areas near the equator experience a tropical climate with consistent high temperatures and rainfall throughout the year.
Importance
The equator plays a crucial role in understanding the Earth's climate, seasons, and geography. It also affects the ocean currents and wildlife distribution.
Study Tips
- Memorize the location of the equator on a world map.
- Understand the impact of the equator on climate and seasons.
- Explore the unique wildlife and ecosystems found near the equator.
- Learn about the cultural significance of the equator in different regions.
◂Science Worksheets and Study Guides Seventh Grade. Bacteria and Viruses
Study Guide
Bacteria and Viruses 
Activity Lesson
Microlife - Bacteria, Protists & Fungi Worksheet/Answer key
Bacteria and Viruses Worksheet/Answer key
Bacteria and Viruses Worksheet/Answer key
Bacteria and Viruses Worksheet/Answer key
Bacteria and Viruses Vocabulary/Answer key
Bacteria and Viruses Vocabulary/Answer key
Bacteria and Viruses Vocabulary/Answer key
Bacteria and Viruses Vocabulary/Answer key
Bacteria and Viruses
Activity LessonWorksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyVocabulary/Answer keyVocabulary/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
LIFE SCIENCE
Ecosystems: Interactions, Energy, and Dynamics
Construct an explanation to predict patterns of interactions in different ecosystems in terms of the relationships between and among organisms (e.g., competition, predation, mutualism, commensalism, parasitism).