Analyzes how different species survive in the same environment using unique structures and functions (TEKS 5.13A). Activities include resource competition and beak specialization.

Bridges 3rd and 5th grade TEKS by focusing on specialized structures for extreme environments. Activities include desert insulation and climbing structures.

Investigates specific adaptations like webbed feet and long necks for survival (TEKS 3.13A). Activities include the Giraffe Reach tower and the Webbed Wonder paddle.

Explores how animal structures and behaviors help them find food, water, and air (TEKS 2.13B). Activities include designing animal mouth-parts and water-carrying structures.

Focuses on identifying external structures of animals and how they help with movement and meeting basic needs (TEKS 1.13A). Activities include building protective shells and functional tails.

A deep dive into comparing the complex life cycles of beetles, frogs, and birds through modeling and environmental impact analysis.

Investigates inherited traits and learned behaviors through functional tool design and behavioral modeling.

Students illustrate and compare the life cycles of beetles, crickets, and plants through architectural and growth-focused engineering.

Focuses on plant dependencies for pollination and seed dispersal, alongside the unique metamorphosis of frogs and butterflies.

Students explore the life cycles of birds, mammals, and fish through engineering challenges focused on protection and migration.

Students act as environmental engineers to solve a real-world ecosystem crisis (soil erosion) by building an "Abiotic Anchor" to protect biotic factors in a coastal habitat.

Students explore the delicate balance of ecosystem communities by engineering a "Population Mobile" that demonstrates how the removal of one species impacts the entire dependency web.

Focusing on plant responses to seasonal changes, students engineer a "Dormancy Deck"—a protective structure designed to help a plant model survive a simulated winter freeze.

Students investigate how temperature affects animal survival in the desert by engineering a "Cooling Cave" that uses physical environmental characteristics to reduce heat.

Students design and build a model aquatic habitat to observe and record interactions between living fish (models) and non-living components like water, rocks, and bubbles.

Students investigate how populations and communities of organisms are dependent on one another and their environment by engineering a "Dependency Web" that maintains stability during environmental changes.

Students examine the complex interactions between biotic and abiotic factors by engineering solutions to protect an ecosystem from environmental stressors.

Focusing on animal migration, hibernation, and plant dormancy, students engineer shelters that protect against temperature and precipitation changes.

Students investigate how environmental characteristics like rainfall support life by building models of environments and testing how they sustain plant and animal models.

Students explore the basic needs of living things and their interactions in a terrarium environment by engineering a "Mini-Home" that provides shelter and basic resources.

An introductory lesson on catastrophic natural events and the vocabulary used to describe them, focusing on geological and meteorological disasters.

Students research, plan, and construct a detailed 3D diorama of a specific ecosystem, focusing on the interactions between biotic and abiotic factors and the energy flow within their chosen environment.

As Environmental Restoration Specialists, students analyze the impact of changes like invasive species or drought on a food web and design data-driven solutions to protect energy flow.

Students model the role of the Sun and decomposers as Energy Systems Engineers, mapping complex food webs with color-coded "Energy Lines" to show matter cycling.

Acting as Field Ecologists, students build cup-stack models of energy flow and test the stability of their ecosystems when key species like bees or frogs are removed.

Students step into the role of Animal Nutritionists to design "Dining Menus" that identify producers and consumers, demonstrating the dependency of animals on other living things.

Students will act as Wildlife Park Rangers to build and illustrate vertical paper food chains, identifying how living organisms depend on each other for survival.

A set of printable note cards for students to research and illustrate different animals, focusing on habitat, diet, size, and interesting facts.

5th Grade students optimize their designs for efficiency, calculating load-to-weight ratios and managing material constraints. Focus on TEKS 5.11(A) and 5.13(A).

4th Grade students design structures to resist external forces like wind and gravity, applying their understanding of structural integrity. Focus on TEKS 4.11(A) and 4.13(B).

3rd Grade students investigate the strength of triangles and vertical stability to build the tallest tower possible. Focus on TEKS 3.11(A) and 3.13(B).