ETS1.B-H1 | Disciplinary Core ideas
When evaluating solutions it is important to take into account a range of constraints including cost, safety, reliability, and aesthetics and to consider social, cultural, and environmental impacts.
NGSS Disciplinary Core ideas
Find free, ready-to-teach resources aligned to ETS1.B-H1. Designed with teachers and artists, in partnership with STEM researchers.
ETS1.B-H1 | Disciplinary Core ideas
When evaluating solutions it is important to take into account a range of constraints including cost, safety, reliability, and aesthetics and to consider social, cultural, and environmental impacts.
Created with purpose: see how resources connect to this standard.
Showing 4 of 4 units
Colourful Solutions: Chemical Engineering Dyes to Brighten Lives

Students will learn to think like chemical engineers as they delve into the dye technologies that allow us to express ourselves through colourful clothing. They will read and discuss complex texts, analyse concept maps and graphs, and develop an appreciation for indigenous (Māori) dye technology.
Alignment summary( Target)
Lesson 3
In Part 3, students will integrate multiple lines of evidence to consider the implications for society, sustainability, and consumer benefits of choosing a particular technology to dye products.
Included resources
3 lessons and 3 supporting media items.

Lesson 1
Supporting videos

Lesson 2

Lesson 3
Supporting videos

Mā te rauhiringa tātou e ora: Powerful Solutions: How do we provide sustainable energy to communities?

Learn about the energy all around us through a hands-on power generating lab, a web app exploring resilient energy mixes, and stories about Māui’s innovation. In Te Reo Māori, the unit title translates to "It is through positive energy that we thrive." This unit connects to Māori leadership in self-sufficiency and sustainability as inspiration for the future of energy engineering!
Alignment summary( Target)
Lesson 2
In Lesson 2, students use a simulation that models power generation and consumption in a small community. By prioritizing efficiency, stability, cost, community values, or environmental impact students interact with the simulation to explore resource management.
Included resources
3 lessons and 6 supporting media items.
Lesson 1
Lesson 2
Supporting apps and videos


Pacific H2O: A Choose-Your-Own STEM Adventure

Students will gain a new appreciation for water as they reflect, mind-map, embody different STEM roles, and perform a choose-your-own adventure chemistry lab. Throughout, they will be exposed to Pacific languages, proverbs, and STEM solutions in this unique learning experience.
Alignment summary( Target)
Lessons: 1, 2, 3, 4
In lessons 2 and 3, students work in teams to make decisions about clean water solutions, which addresses the community challenge of water availability. They take into account costs, environmental impact, and cultural values of the communities for which a solution is proposed.
Included resources
4 lessons and 4 supporting media items.

Lesson 1

Lesson 2
Supporting apps and videos


Lesson 4


SciJourneys: Building Resilience in Science
Help students sharpen their skills of inquiry and critical thinking and see that science is all around them! This student-centered, active learning unit helps students build resilience and growth mindsets as they approach scientific methods. Features 3 early career women in STEM!
Alignment summary( Connected)
Lesson 3
Students analyze the role of hypotheses and explore situations where data collection can proceed without them.
Included resources
3 lessons and 8 supporting media items.
Lesson 3
Supporting videos