12th Grade Ecosystems Interactive Videos

Investigate the complex ecosystem dynamics of the Everglades, addressing key conservation challenges impacting this essential region. Gain insights into biodiversity and the effects of human activities to deepen understanding of strategies for environmental conservation.

Understand the crucial role of redundancy in systems such as transportation and ecosystems, highlighting its importance in maintaining functionality and resilience. Gain insights into how redundancy provides backup options, ensures continuous operation despite failures, and supports ecosystem stability and biodiversity preservation. Learners will explore how these factors contribute to system resilience and reliability.

Investigate the multifaceted role of parasites within ecosystems, emphasizing their biodiversity and influence on ecological dynamics. Gain insights into the significance of parasite conservation and their essential role in sustaining ecosystem balance.

Explore the unique properties and roles of water in marine and freshwater ecosystems, focusing on water's polarity and cohesion. Gain insights into the hydrologic cycle, biodiversity in marine zones, and the environmental contributions of marine algae, enhancing the understanding of aquatic ecosystems.

Examines the environmental consequences of human activities by highlighting issues such as climate change, deforestation, and waste management. Covers the primary causes and effects of these problems, and discusses potential solutions for species conservation and ecosystem preservation. Learners will enhance their understanding of environmental issues and develop skills in identifying and implementing sustainable practices.

Investigate the interactions in ecosystems, focusing on the intricacies of food webs, primary productivity, and population limits. Understand the mechanisms through which ecosystems achieve balance and the effects of external factors such as climate change on biodiversity and food supply chains. By engaging with this material, learners will develop a comprehensive understanding of ecological balance and external influences on ecosystems.

Analyze the effects of agricultural runoff on marine ecosystems, with a focus on the Everglades and coral reefs. Gain an understanding of nutrient management strategies essential for restoring and enhancing ecosystem resilience.

Examine the complex interactions within ecosystems by focusing on interdependent relationships, such as those between producers and consumers and the function of decomposers. Understand how these interactions contribute to ecosystem stability, while exploring concepts like carrying capacity and mutualism. Enhance critical thinking by engaging with foundational ecological principles.

Explore the alarming rate of species extinction, threats to key species such as African elephants, and the impact of pollution on coral reefs and birds. Understand the causes of the sixth mass extinction and evaluate conservation strategies to protect biodiversity and ecosystems.

Explore the intricate dynamics within ecosystems, focusing on primary productivity, food chains and webs, and the influence of keystone species like wolves on ecosystems such as Yellowstone. Gain insights into ecological balance and the implications of climate change, fostering a comprehensive understanding of ecosystem sustainability and the interactions between species.

Discover the complexities of biodiversity and its crucial role in ecosystem dynamics. Gain an understanding of key ecological principles, appreciate the significance of biodiversity, and learn about human influences on ecosystems to support environmental sustainability.

Explore how the epidermis and bark play crucial roles in plant protection, focusing on adaptations such as thickened epidermis in desert plants and the transformation of epidermis into bark in trees. Understand how these protective layers guard against environmental challenges and aid in water conservation across various plant species.

Analyze ecosystem dynamics with a focus on understanding primary productivity, trophic levels, and their roles within food webs. Examine concepts such as ecosystem equilibrium and carrying capacity, and evaluate the effects of human activities on environmental stability. Develop a comprehensive understanding of the interplay between different ecosystem components and the factors influencing ecological balance.

Explore the ecological importance of wetlands, analyzing their function as carbon sinks and habitats for diverse species, and examining their ability to purify water. Understand historical perceptions of wetlands, the challenges in conserving them, and the impact of organisms such as beavers on these ecosystems.

Learn how native plants and innovative design enhance energy-efficient and environmentally sustainable homes. Explore principles such as soil utilization, the benefits of native vegetation, and energy-efficient building materials. Enhance understanding of sustainable architecture and ecological landscaping.

Study the diversity within ecosystems and its critical role in delivering essential services such as support, provision, regulation, and cultural enrichment. Gain insights into methods of measuring biodiversity, the effects of human activities on ecosystems, and the significance of conservation efforts for maintaining ecosystem stability and diversity.

Explore the impact of thermal pollution on aquatic ecosystems by understanding the relationship between water temperature and oxygen levels. Learn to identify the sources of thermal pollution and analyze its effects on aquatic life. Develop skills to evaluate environmental issues related to the health of aquatic ecosystems.

Examine the complex interactions within ecosystems and the influence of climate change. Gain understanding of biome dynamics, emergent phenomena, and effective strategies for mitigating climate change impacts on various ecosystems. Develop skills in analyzing ecological relationships and formulating practical solutions to environmental challenges.

Understand the significance of biodiversity in ecosystems by examining genetic, species, and ecosystem levels, along with their geographical variations. Learn techniques for measuring biodiversity and identify threats such as climate change. Discover conservation strategies essential for maintaining ecological balance.

Explore the interconnectedness of human and natural networks, focusing on the ecological roles of key species such as sea otters, kelps, and fungi. Gain insights into the pivotal functions species play in ecosystems and understand the implications of human activities on these networks. Develop strategies for ecosystem preservation through a comprehensive understanding of these interactions.