Energy Detectives Teacher Guide Grade 4 Science • 42-Minute Plan
Energy Detectives Teacher Guide
HMH Science Fusion Unit 3 (Lesson 4.1 "What is Energy?") • NGSS 4-PS3-1 & 4-PS3-2
Danielson Aligned
Essential Question
What is energy, and how can we detect it when it causes change in matter?
"I Can" Statements (Fusion 4.1)
I can define energy as the ability to cause change or do work.I can identify 5 forms of energy (motion, sound, light, heat, electrical).I can record evidence showing energy causing an observable change.
NGSS Standards
4-PS3-1: Speed & energy.4-PS3-2: Energy transfers across sound, light, heat, electric current.
Fusion 4.1 Workbook
pp. 135–144: "What is Energy?"Active Reading: Cause & Effect signal words (because, therefore).
Danielson Framework
1e / 3c: Hands-on inquiry.3b: Scaffolded Turn & Talk.3d: Formative C-E-R writing.
42-Minute Pacing Agenda & Fusion 4.1 Integration
High-Readability Teacher View
Time Lesson Phase Core Action & Fusion 4.1 Connection Danielson
0:00 - 0:06 6 Minutes
1. Phenomenon Hook Mystery Marble Ramp
Demonstrate marble colliding with wooden block. Connect to Fusion 4.1 p. 135 "Engage Your Brain" . Facilitate Turn & Talk #1 with partner sentence frames.
2b, 3b
0:06 - 0:18 12 Minutes
2. Guided Exploration 5 Clues of Energy
Define Energy: "Ability to cause change or do work" (Fusion p. 136). Practice 5 kinesthetic gestures (clap, flash fingers, rub palms, wave). Highlight Fusion 4.1 Active Reading: Cause & Effect .
1a, 3a
0:18 - 0:30 12 Minutes
3. Field Investigation Cases & Scavenger Hunt
Pairs crack 4 Mystery Cases on Field Guide (aligned to Fusion 4.1 pp. 138–141 ). Conduct Classroom Energy Hunt. Execute Turn & Talk #2 on Case #3 Flashlight.
3b, 3c
0:30 - 0:35 5 Minutes
4. Group Synthesis Speed & Energy Rule
Whole-class chart synthesis: Faster speed = greater energy = bigger change (NGSS 4-PS3-1 / Fusion 4.1 p. 142 "Sum It Up!"). Address misconceptions.
3a, 3c
0:35 - 0:42 7 Minutes
5. Written Exit Ticket Energy Sparks C-E-R
Independent writing: Name energy form, provide observable proof of change, and state reasoning. Students complete self-check (Danielson 3d).
1f, 3d
Materials Needed: Ramp, 2 marbles, wooden block, flashlight, student Field Guides, Exit Tickets, Fusion 4.1 Workbooks.
Page 1 of 2
Teacher Facilitation Scripts
Turn & Talk Protocols & Science Fusion 4.1 Strategies
Domain 3: High-Impact Instruction
Turn & Talk Routine #1 (Minute 3 • Fusion 4.1 Engage Your Brain) 2 Minutes • Danielson 3b
Teacher Script: "Detectives, eyes on the ramp. When the marble is sitting at the peak, it has stored energy. Once released, it speeds up and collides with the block. Turn to your partner: What made the marble move? What visible change happened to the block?"
Discourse Frame: "I think the marble moved because ______ caused a change in the block's ______."
Core Instruction & Fusion 4.1 Active Reading Focus 12 Minutes • Danielson 3a, 3c
Direct students to Fusion 4.1 p. 136 : "Energy is the ability to cause change or do work." Teach the Cause & Effect signal words : Because energy was added, the effect is movement/heat/sound. Reinforce with the 5 kinesthetic detective anchors:
Motion
Sound
Heat
Light
Electrical
Turn & Talk Routine #2 (Minute 26 • Case #3 Flashlight Inspection) 2 Minutes • Danielson 3b, 3c
Teacher Script: "Look at Case #3 in your Field Guide. Partner A identifies the exact energy form released by the flashlight bulb. Partner B explains what changed in the room. Verify each other's detective evidence!"
Discourse Frame: "The clue is [light/electrical] energy, and the observable change was from darkness to [visibility]."
Differentiation (Danielson 1b, 3e)
Support: Pair with visual icon cards; use Fusion 4.1 p. 138 illustrated glossary.Extension: Identify multi-form energy transformations (e.g., toaster = electrical → heat + light).ELL/ML: Highlight cognates (energía, electricidad ) and provide sentence starter cards.
Misconception Busters
Misconception: "Energy is an object or matter you can hold."Truth: Energy is not matter; it is the ability to cause change.Misconception: "Energy only exists when things move fast."Truth: Stored (potential) energy and thermal/sound forms exist even when still.
Formative Writing Assessment Gate (Minutes 35–42) Danielson 3d
Circulate as students complete the Energy Sparks Exit Ticket . Score based on 3 criteria: (1) Correct energy form identified, (2) Explicit description of the observable change caused in matter, and (3) Clear reasoning connecting to the Science Fusion 4.1 definition of energy.
Grade 4 Science • Energy Detectives Teacher Guide HMH Science Fusion Unit 3 Lesson 4.1 • Danielson Framework Aligned • Page 2 of 2
Energy Detectives Presentation Slides Grade 4 Science Detective HQ
HMH Science Fusion • Unit 3
Case File #401: Solved by Science
ENERGY DETECTIVES
Mission: Uncover the mysterious invisible power that makes everything in our universe move, glow, hum, and heat up!
Essential Question: What is energy, and how do we spot it?
Lesson Length: 42 Min
Clue #1: The Mystery Marble
Minute 0 - 6
Watch the Demonstration!
A marble sits completely still at the top of a ramp.
It is released and races down the track.
It slams into a block of wood and sends it flying!
Turn & Talk (2 Minutes)
"What made the marble move? Where did the power come from to push that block?"
Detective Sentence Starter:
"I think the marble moved because ______ caused a change in ______."
Turn to your elbow partner now Danielson 3b: Student Discourse
The Grand Revelation
Science Fusion Big Idea
What is Energy?
"Energy is the ability to cause change or do work."
Whenever you see something speed up , hear a sound , feel heat , or see light ... Energy is at work!
1. It is NOT matter
You cannot weigh it in a cup
2. It causes action
It pushes, pulls, & changes
3. It has many forms
Found everywhere daily
Detective Toolbox: The 5 Clues
Kinesthetic Actions!
Motion
Objects moving from place to place.
Wave hands!
Sound
Vibrations traveling to our ears.
Double clap!
Light
Energy our eyes can see.
Flash fingers!
Heat
Thermal energy making things warmer.
Rub palms!
Electrical
Energy flowing through wires.
Finger zap!
All 5 forms can cause observable changes in matter!
Field Investigation
Minutes 18 - 30 (12 Mins)
Grab Your Energy Field Guide!
A Partner A: Reads the Mystery Scenario aloud.
B Partner B: Identifies which energy form caused the change.
Energy Detectives Field Guide Official Case File #401 Grade 4 Science
HMH Science Fusion Lesson 4.1
Energy Detective Field Guide
Workbook Companion
Detective Name:
Date:
Partner Detective:
Fusion 4.1 Engage Your Brain • Turn & Talk #1
Partner Routine
Observation Prompt: When the marble rolled down the ramp and slammed into the wooden block, what caused it to move? What visible change did you observe?
Fusion 4.1 Vocabulary Check: The 5 Forms of Energy
Science Fusion pp. 136–137
Motion Sound Light Heat Electrical
Write the correct energy form from the word bank next to each real-world clue:
1. A radio blares your favorite song across the gym:
2. A campfire toasts marshmallows and warms hands:
3. A soccer ball kicks off the grass into the goal:
Active Reading: Cause & Effect Cases
Fusion 4.1 Skill
Case #1: Drumbeat Rattle Evidence Log
A student hits a drum with a mallet. Rice placed on the drum skin leaps up into the air!
Energy Form:
Effect / What Changed?
Case #2: The Kitchen Toaster Evidence Log
A cold slice of white bread enters the toaster. Two minutes later, it pops up hot, crispy, and brown.
Energy Form:
Effect / What Changed?
Energy Detectives Field Guide • HMH Science Fusion Unit 3 Lesson 4.1 Page 1 of 2
Field Guide Part II
Evidence Collection & Discovery
NGSS 4-PS3-1 • Fusion 4.1 pp. 140–142
Turn & Talk #2: Case #3 Flashlight Inspection Discourse Routine
You click the button on a flashlight in a dark room. Suddenly, you can see books on the opposite shelf.
Partner A: What energy form is made?
Partner B: What change took place?
Case #4: The Speeding Skateboard (Speed & Energy) NGSS 4-PS3-1
Maya pushes her skateboard lightly, and it coasts 3 feet. Then, she kicks with all her strength, and it zooms 30 feet down the sidewalk!
Which kick gave MORE energy?
What evidence proves it had more energy?
Classroom Energy Scavenger Hunt
Look around your classroom right now. Find 2 objects showing energy at work:
Object / Item Form of Energy Observable Change Caused
Fusion 4.1 Sum It Up! • The Big Idea
Complete the foundational law of science from Science Fusion 4.1:
Energy Sparks Exit Ticket Exit Ticket
Energy Sparks Written Report
4th Grade Science • NGSS 4-PS3-1
Name:
Date:
7-Minute Task
Writing Mission: Choose one scenario: (A) A school bell ringing , (B) Hands rubbing fast on a cold day , or (C) A toy car speeding down a ramp . In 3–4 sentences, identify the form of energy and explain the observable change it caused.
Word Bank: energy • motion • sound • heat • light • change • vibrate • speed
Detective Self-Check (3d):
[ ] Named energy form
[ ] Described the change
Score: [ 3 ] Proficient | [ 2 ] Developing | [ 1 ] Beginning HMH Science Fusion Unit 3
Cut along dashed line for two half-sheets
Exit Ticket
Energy Sparks Written Report
4th Grade Science • NGSS 4-PS3-1
Name:
Date:
7-Minute Task
Writing Mission: Choose one scenario: (A) A school bell ringing , (B) Hands rubbing fast on a cold day , or (C) A toy car speeding down a ramp . In 3–4 sentences, identify the form of energy and explain the observable change it caused.
Word Bank: energy • motion • sound • heat • light • change • vibrate • speed
Detective Self-Check (3d):
[ ] Named energy form
[ ] Described the change
Score: [ 3 ] Proficient | [ 2 ] Developing | [ 1 ] Beginning HMH Science Fusion Unit 3
Energy Detectives Answer Key Teacher Reference & Assessment
Energy Detectives Answer Key
Field Guide Solutions • Exit Ticket Exemplars • Danielson 3d Scoring Guide
Exemplar Guide
Part 1: Field Guide Solutions & Discourse Targets
Turn & Talk #1 (Mystery Marble)
Look/Listen For: Students state that energy from being lifted or gravity gave the marble motion. It knocked the block because moving objects transfer energy.
The 5 Clues Decoder
1. Radio blaring music: Sound Energy
2. Campfire warming hands: Heat (Thermal) Energy
3. Soccer ball into net: Motion (Kinetic) Energy
Case Investigation Solutions
Case 1 (Drum): Sound/Motion. Change: Drum skin vibrations caused rice to bounce.
Case 2 (Toaster): Electrical & Heat. Change: Cold soft bread warmed and toasted brown.
Case 3 (Flashlight): Light (from electrical). Change: Pitch dark changed to illuminated visible room.
Case 4 (Skateboard): The hard kick gave more energy . Evidence: Greater speed and distance (30 ft vs 3 ft).
Part 2: Written Exit Ticket Student Exemplars
Option A Exemplar: School Bell (Proficient - Level 3) 3 / 3
"The school bell produces sound energy . When the hammer strikes the metal bell, it causes vibrations that travel through the air. The observable change is that the silent hallway became loud and alerted all students to change classes. This proves energy caused change."
Option B Exemplar: Hands Rubbing (Proficient - Level 3) 3 / 3
"Rubbing hands together uses motion energy to create heat energy . The observable change is that my cold skin became warm after rubbing fast for five seconds. This shows energy causes a change in temperature."
Part 3: Danielson 3d Assessment Scoring Rubric
Performance Level Science Content & Evidence Discourse & Reasoning
Level 3: Proficient Correctly identifies form of energy and describes a clear, observable change. Explains how evidence demonstrates energy's ability to cause change.
Level 2: Developing Names an energy form, but description of the change is vague or incomplete. Partially connects the evidence to energy definition.
Level 1: Beginning Misidentifies energy form; cannot articulate what changed in the scenario. Requires targeted reteach in small group during Lesson 2.
