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CK-12 Foundation
Limiting Factors to Population Growth: Graphing Population Growth
If any of the limiting factors in an environment change, both animal and plant populations also change. The video explains two different models of growth and the impact of limiting factors. It highlights the carrying capacity of an...
Curated OER
English Vocabulary Skills: AWL Sublist 6 - Exercise 5b
For this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
Curated OER
English Vocabulary Skills: AWL Sublist 1 - Exercise 1c
In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
University of Manchester
Children's University of Manchester: Talking Textiles: How Are Textiles Made?
Interactive exploration of textiles and cloth derived from plants, animals, and petrochemicals.