Percent Increase and Decrease Quiz

2+ results

6.13C variation and environmental change: Data analysis and CER

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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

Middle School Intervention Morphemes Pre/ Post Test (prefix, root, suffix)

Created by

Plot Twist Learning Co.

Looking for a quick and effective way to assess students’ understanding of morphology and academic vocabulary? This middle school morphology assessment can be used as both a pre-test and post-test for reading intervention, vocabulary instruction, RTI groups, small groups, or whole-class ELA instruction. Students practice identifying and applying the meanings of common prefixes, roots, and suffixes through multiple choice, matching, word analysis, sentence application, and short response question

4th - 8th

Phonics & Phonological Awareness, Science of Reading, Vocabulary

CCSS

L.6.4

, L.6.4b

, L.7.4