4th Grade Science Study Guide – PhD Science Level 4 Module 4

Help your students confidently prepare for their Module 4 science assessment with this engaging, assessment-style study guide! This resource reviews light, reflection, illumination, communication systems, coding messages, and information transfer using student-friendly language and NGSS-aligned practice.

Students will practice:

• Light and reflection
• Direct and indirect illumination
• Reflective materials and design choices
• Communication systems
• Signals, transmitters, and receivers
• Coding and decoding messages
• Scientific modeling
• Claim-Evidence-Reasoning (CER) responses
• Science vocabulary

This study guide was designed to mirror the rigor and format of classroom science assessments while using original questions and scenarios.

📦 WHAT'S INCLUDED

✅ Student-friendly vocabulary definitions

✅ Vocabulary fill-in-the-blank practice with word bank

✅ Light and reflection review

✅ Communication systems practice

✅ Coding and decoding activity

✅ CER response practice

✅ Scientific modeling practice

✅ Teacher answer key

✅ Original assessment-style questions

🎯 PERFECT FOR

• Science test prep
• Unit review
• Homework
• Independent practice
• Small groups
• Intervention
• Sub plans
• Early finishers