Percent Increase and Decrease Quiz
1+ result
Filters
Subject
Standard
Programs & methods
6.13C variation and environmental change: Data analysis and CER
Engage students in analyzing real-world data about variation, environmental change, and natural selection using this scaffolded Fiddler Crab CER investigation aligned to Texas Science TEKS 6.13C. In this activity, students examine how variation in claw size affects mating success, survival rate, predation risk, and population changes as environmental conditions shift. Through structured data analysis and Claim–Evidence–Reasoning writing, students determine how environmental pressures influence
6th - 8th
Biology, Environment, General Science
NGSS
MS-LS2-1
, MS-LS4-4
Showing 1-1 of 1+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands