Rocks & Fossils Science Unit for 4th & 5th Grade

Give your upper elementary students a deeper look into Earth’s dynamic systems! This 10-day unit goes beyond the basics of rocks and fossils to challenge students with higher-level thinking, scientific modeling, and real-world applications that are NGSS-aligned.

Teaching Earth science concepts at this level doesn’t have to be time-consuming or textbook-heavy. This unit includes rigorous, engaging materials that help students explore the rock cycle, fossil formation, Earth’s layers, and how Earth’s surface changes over time.

Teachers often struggle to:

● Make rocks and fossils exciting and meaningful

● Provide hands-on learning without complicated materials

● Build knowledge of scientific processes like the rock cycle and fossilization

● Find age-appropriate nonfiction and engaging review tools

● Differentiate learning while staying on track with standards

This unit solves those challenges with thoughtfully designed resources that bring geology to life. With PowerPoints, reading passages, station activities, and a fun assessment, students will learn to classify rocks, explore the rock cycle, Earth’s natural changes, layers of the Earth, and understand how fossils form.

What’s Included:

● 5 Content-Rich PowerPoint Lessons
● Student Science Booklet with 10 interactive activities
● 2 Informational Reading Passages (Rock Cycle & Fossils)
● STEM Investigation on Weathering & Erosion
● 3 High-Engagement Science Stations
● 20 Task Cards for Review
● Final Assessment (Multiple Formats)
● Complete Daily Lesson Plans
● Vocabulary Word Wall Cards

Topics Covered:

● Identifying and describing rock types
● Comparing igneous, sedimentary, and metamorphic rocks
● Understanding the rock cycle
● Exploring how rocks change over time (weathering and erosion)
● Explaining how fossils form and what they teach us
● Using scientific vocabulary
● Analyzing diagrams and participating in simple investigations

How to Use in the Classroom:

This 10-day sequence scaffolds learning and inquiry-based exploration:

● Day 1: Earth’s Layers PPT lesson with diagram activity – identify and describe the crust, mantle, outer core, and inner core

● Day 2: Earth’s Spheres PPT lesson – explore the geosphere, hydrosphere, atmosphere, and biosphere and how they interact

● Day 3: Rocks & Minerals PPT lesson – define and compare rocks and minerals with classification practice

● Day 4: Types of Rocks PPT lesson – examine igneous, sedimentary, and metamorphic rocks and how they form

● Day 5: The Rock Cycle Informational reading passage – trace how rocks change over time through weathering, melting, and pressure

● Day 6: Weathering & Erosion STEM activity – test the effects of water on materials and observe erosion in action

● Day 7: Fossils Reading passage – learn how fossils form, the difference between body and trace fossils, and what they reveal

● Day 8: Science Stations 3 station activities – sorting, drawing, matching

● Day 9: Task Card Review 20 review questions in multiple formats for student pairs or small group practice

● Day 10: Assessment Final evaluation measuring mastery of vocabulary, concepts, and scientific reasoning

❤️❤️ Why You’ll Love This Resource ❤️❤️

Print-and-go format saves hours of prep time
Engaging mix of direct instruction and interactive activities
Leveled for grades 4-5, so you can choose what works best
Thoughtful guidance for teaching sensitive topics with confidence
Builds critical thinking skills through meaningful discussion
Watch your students develop deeper understanding as they explore the importance of equality and justice through this engaging, comprehensive unit!