Percent Increase and Decrease Quiz

4+ results

Ocean Acidification & Seashells Lab | CER | English + Spanish

Created by

This engaging bilingual chemistry lab allows students to model ocean acidification and investigate its effects on seashells and coral reefs through a hands-on chemical reaction activity. Students create calcium carbonate as a model “shell material,” then observe how increasing acidity affects it while connecting their observations to real-world environmental issues impacting marine ecosystems. The lab incorporates precipitation reactions, acids and bases, environmental chemistry, and Claim-Evide

7th - 12th

Chemistry, Earth Sciences, Environment

Ocean Acidification Lab & Coral Reef Poster Project Bundle | English + Spanish

Created by

Barajas Science

This comprehensive bilingual chemistry and environmental science bundle combines a hands-on ocean acidification lab with an engaging coral reef awareness poster project that can span approximately 5–6 one-hour class periods. Students model the formation and breakdown of calcium carbonate using chemical reactions, investigate how increasing acidity affects marine organisms, and connect their findings to real-world environmental issues impacting coral reefs and ocean ecosystems. The bundle include

7th - 12th

Biology, Chemistry, Marine Science

Relative Density Doodle Notes and Slides ( TEKS 6.6D )

Created by

Mr. Bee's Science

This resource is perfect for introducing Relative Density to your students. From the definition of Density to how it determines the ability to sink or float, this differentiated bundle reinforces the differences between the densities of different fluids and objects with fun visuals, examples, and scaffolded student engagement. This resource is fully aligned with the new TEKS (adopted in 2021) and designed for maximum comprehension. Aligned to TEKS 6.6D) Compare the density of substances relati

5th - 8th

Basic Principles, General Science, Physical Science

Bilingual Evolution Unit English–Spanish | Printable & Digital Vocab Glossary

Created by

The Learning Lab Co

Make the language of evolution clear and accessible for every learner with this Bilingual Evolution Vocabulary resource. This English–Spanish biology word bank introduces key academic terms from the Evolution Unit, including natural selection, adaptation, genetic variation, and evidence of evolution, all aligned with NGSS Life Science standards. Designed for high school and middle school biology, this resource provides side-by-side English and Spanish vocabulary lists that help students understa

7th - 12th

Basic Principles, Biology, Environment

Also included in: Bilingual Biology Vocabulary English–Spanish | Printable & Digital Glossary