Sensory Safari Slides Lesson 1 of 3 Biome Showdown
Field Scientist Training
Skill Focus: Observe & Describe
Sensory Safari:
Rainforest vs. Desert
Put on your scientist goggles! Today we observe clues in plants, animals, weather, and landforms to explore two extreme worlds.
🌧️ Humid & Green • ☀️ Arid & Golden
Grade 3 • ELA & ELD Writing
The 4 Habitat Clues
Observation Kit
1
Weather & Sky
Is the sky cloudy or clear? Is the air wet and rainy, or scorching and dry?
2
Plants & Trees
Are leaves broad and dripping with water, or sharp spines and thick waxy cacti?
3
Animals & Wildlife
Who lives here? Spotted jaguars and colorful toucans, or camouflaged lizards and camels?
4
Land & Ground
Is the ground muddy with gushing rivers, or covered in rolling sand dunes and rock?
💡 Good writers use sharp eyes to describe before making opinions!
Image Investigation: What Do You Notice?
Look at the Details!
🌴 Tropical Rainforest
Lush & Wet
• Sky: Dark rain clouds, misty showers, and rainbows.
• Plants: Towering green canopy, ferns, giant vines, flowers.
• Water: Rushing waterfalls, flowing streams, puddles.
• Animals: Flying toucans, scarlet parrots, stalking jaguar.
🏜️ Arid Desert
Sunny & Dry
• Sky: Blazing radiant sun, bright open blue skies, no rain.
• Plants: Tall saguaro cacti, thorny bushes, agave succulents.
• Ground: Golden rolling sand dunes, rocky hills, dry soil.
• Animals: Camel caravan marching, scuttling lizards.
Compare: Which habitat has more plant cover? Which has more open sunlight?
Partner Talk: Scientist Sentence Frames
Oracy Warm-Up
Sentence Frame 1: Describing One Habitat
"When I look closely at the rainforest / desert, I observe ________ and ________."
Sentence Frame 2: Comparing Both Biomes
"The rainforest is filled with ________, while the desert has ________."
Sentence Frame 3: Sensory Clue
"If I stood in the desert / rainforest, I would feel ________ because ________."
Turn and talk to your science partner for 2 minutes! Be specific with details!
Biome Field Notes Worksheet Lesson 1: Observe & Describe
Biome Field Notes: Double Habitat Study
Name: ___________________________
Date: ___________________________
Mission: Study the two biomes in our visual guide. Record at least two specific details you observe in each box below. Use the word bank for scientific vocabulary.
Word Bank: canopy waterfall lush ferns misty clouds sand dunes saguaro cactus arid blazing sun
🌴 Tropical Rainforest
Wet Biome
1. Weather & Sky:
2. Plants & Foliage:
3. Animals & Wildlife:
4. Land & Water:
🏜️ Arid Desert
Dry Biome
1. Weather & Sky:
2. Plants & Foliage:
3. Animals & Wildlife:
4. Land & Water:
Compare & Contrast Sentences (Complete both sentences using your notes above)
1. One major difference in the weather is that the rainforest is
2. While the desert has dry sand dunes and cacti, the rainforest has
Biome Field Notes Guide Teacher Guide & Exemplar Key
Lesson 1: Sensory Safari Facilitation
Target Standard: ELD-LA.2-3.Inform.Expressive
Warm-Up (5m) Picture reveal & wonder questions
Mini-Lesson (15m) Teach 4 Clues & slides vocabulary
Investigation (15m) Complete Field Notes sheet in pairs
Closure (10m) Oracy share & sentence frames
Exemplar Student Notes (Acceptable Responses)
🌴 Rainforest Expected Details
Weather: Dark rain clouds, misty rain, rainbow, wet climate.
Plants: Tall trees with green canopy, broad ferns, colorful flowers.
Animals: Stalking jaguar on a branch, flying toucan, red scarlet macaw.
Land/Water: Rushing waterfall, blue rivers, muddy damp ground.
🏜️ Desert Expected Details
Weather: Blazing hot sun, clear golden sky, dry air, no rain.
Plants: Tall spiky saguaro cacti, low prickly shrubs, agave.
Animals: Camel caravan marching, camouflaged green lizard.
Land/Water: Rolling sand dunes, rocky ridges, cracked dry earth.
Exemplar Synthesis: "One major difference in the weather is that the rainforest is rainy and full of clouds, while the desert is hot and clear with constant sunshine."
ELD Differentiation & Scaffolding
Emerging
Provide labeled picture cards. Allow pointing and word-bank matching. Sentence frame: "The rainforest has ____."
Expanding
Prompt with comparative conjunctions: "In contrast, the desert is dry because..." Encourage pairs to check spelling with word bank.
Bridging
Challenge students to add sensory adjectives: "towering canopy," "scorching sand dunes," "gushing waterfall."
Teacher Watch-Out: Common Misconception
Students often assume nothing lives in the desert because it looks dry. Remind them to look at the camels, lizards, and cacti. Both biomes support unique life adapted specifically to survive in those conditions!
Evidence Hunters Slides Lesson 2 of 3 Biome Showdown
Evidence Detectives
Skill Focus: Gathering Proof & Reasons
Evidence Hunters:
Weighing the Habitats
An opinion without proof is just a guess! Today we hunt for evidence: Which place provides what living things need to survive and thrive?
💧 Water & Food • 🏠 Shelter & Climate
Grade 3 • Claims & Evidence
What Is "Evidence"?
Writer's Toolkit
Just an Opinion
"The rainforest is better."
Why should your reader believe you? Without evidence, your statement has no power to convince anyone!
Claim Powered by Evidence!
"The rainforest is better because the waterfall provides endless fresh water for animals to drink."
The picture shows a roaring waterfall. That visual detail is proof !
🔑 Rule: Every claim must be backed by concrete proof from the picture!
The 3 Big Survival Questions
How Easy is it to Live Here?
💧
1. Fresh Water
Can animals find water every day? Rainforest has waterfalls; desert has scarce, hidden springs.
🌿
2. Food & Shelter
Rainforest has thick branches and fruits. Desert has open spaces and scarce thorny plants.
🌡️
3. Temperature
Rainforest is shaded by canopies but very humid. Desert has warm sun but dangerous scorching heat.
Both habitats have perks and tough challenges. Which one would you choose?
Sentence Glue: Evidence Linking Words
Vocabulary Tool
because
Explains the exact reason why
for example
Introduces a specific visual clue
such as
Lists details from the image
Try this model sentence:
"The desert is an exciting place to live because animals, such as camels, are adapted to travel across giant sand dunes."
Practice: Say one sentence using "because" or "for example" with your neighbor!
Habitat Evidence Organizer Lesson 2 • Claims & Evidence • Page 1 of 2
Habitat Evidence Organizer: Survival Clues
Name: ___________________________
Date: ___________________________
Mission: Living things need water, shelter, and weather protection. Study the biomes visual. In each box below, write what is helpful (Pro 👍) or challenging (Con ⚠️) about living there, and cite your visual proof.
💧 Survival Factor 1: Water Supply & Rain Can animals find clean water every day?
🌴 Rainforest Clues:
🏜️ Desert Clues:
🌿 Survival Factor 2: Shelter & Plant Cover Where can creatures rest, hide, or find food?
🌴 Rainforest Clues:
🏜️ Desert Clues:
☀️ Survival Factor 3: Sun, Heat & Climate Is the temperature safe and comfortable?
🌴 Rainforest Clues:
🏜️ Desert Clues:
Use these clues to weigh your decision on Page 2! Turn to Page 2: Weighing the Evidence ➔
Lesson 2 • Claims & Evidence • Page 2 of 2
Weighing Evidence & Making Your Claim
Name: ___________________________
Date: ___________________________
Step 1: Weigh the Habitats (Star rating: 1 = Very Tough, 3 = Great Living!)
🌴 Tropical Rainforest Rating:
Water Supply: ⭐ ⭐ ⭐
Shelter & Trees: ⭐ ⭐ ⭐
Biggest Perk: __________________________
🏜️ Arid Desert Rating:
Open Space: ⭐ ⭐ ⭐
Warm Sunshine: ⭐ ⭐ ⭐
Biggest Perk: __________________________
Step 2: Choose Your Biome
Which is the better place to live ? (Circle your choice): 🌴 RAINFOREST or 🏜️ DESERT
Step 3: Draft Your Claim & Evidence (Write 3 to 5 connected sentences)
Use: "because", "for example", "also"
Partner Check: Clear Claim Stated At Least 2 Visual Clues Used "because"
Habitat Evidence Key Teacher Guide & Scoring Key
Lesson 2: Habitat Evidence Reference Key
Focus: Reasoning & Evidence
Key Teaching Goal: Both habitats can be argued as the "better" place to live! The grade is based not on which biome the student selects, but on whether their reasons are anchored in visual evidence rather than unsupported personal preferences.
Survival Factor 🌴 Rainforest Evidence 🏜️ Desert Evidence
1. Water Supply Pro: Waterfall and rain clouds provide constant clean drinking water.Con: Constant downpours can cause flooding. Pro: No muddy floods; clear water stored inside cacti.Con: Rain is extremely rare; open water is hard to find.
2. Shelter & Plants Pro: Dense green tree canopy offers thick shade and hiding spots.Con: Thick jungle makes it difficult to see predators. Pro: Wide open views let animals spot predators from far away.Con: Very few shade trees; cacti have sharp, painful needles.
3. Weather Comfort Pro: Trees block harsh direct sunlight.Con: High humidity and damp air can feel sticky and muggy. Pro: Bright, warm, sunny days with dry, clear air.Con: Blazing radiant heat during the day with little shade.
Model Student Claim Sentences (Look-Fors)
Rainforest Stance: "The rainforest is the better place to live because the rushing waterfall provides plenty of drinking water for animals and plants to survive."
Desert Stance: "The desert is the better place to live because the wide open sand dunes and bright sunny skies give animals room to move without getting caught in dark jungle foliage."
Teacher Formative Check (1-3 Checkmarks during work time)
☑ Did the student identify details in both biomes?
☑ Did they cite visual proof (waterfall, cactus, dunes)?
☑ Does their claim sentence use "because"?
Claim Champions Slides Lesson 3 of 3 Biome Showdown
Culminating Writing Assessment
Assessment Objective: Make Your Claim
Claim Champions:
Which is the Better Place to Live?
You've observed the clues and gathered the proof. Now make your claim, convince your audience with evidence, and defend your choice!
⏱️ 20-Min Independent Writing • 🗣️ Partner Feedback
ELD-LA.2-3.Inform.Expressive
Anatomy of a Champion Paragraph
Writing Recipe
1
Introduce & Claim
State clearly which habitat is the better home for living things.
2
First Evidence
Share your first reason backed by visual details from the picture.
3
Second Evidence
Compare with the other biome to show why your choice wins.
4
Wrap It Up
End with a strong concluding thought that reminds readers of your claim.
🎯 Aim for 4 to 6 connected, descriptive sentences!
Word Power: Transitions for Flow
Develop Coherence & Cohesion
Starting Strong
• In my opinion...
• Without a doubt...
• Clearly, the better place...
Adding Evidence
• First of all...
• In addition...
• For example, the image shows...
Concluding
• For these reasons...
• In conclusion...
• This proves that...
Using transition words helps your writing read smoothly and connect your ideas!
Independent Writing Protocol (20 Minutes)
Time to Write!
Your Writer Checklist
✔ Clear claim in the first sentence
✔ At least 2 visual evidence details
✔ Linking words (because, also, for example)
✔ Capital letters and periods
Partner Share (Closure)
When time is up, read your paragraph to your partner. Listeners answer:
"The strongest evidence you used was ________ because ________."
Take a deep breath, review your notes, and begin writing!
Biome Opinion Rough Draft Lesson 3 • Guided Writing • Page 1 of 2
Biome Opinion Rough Draft: Paragraph Builder
Name: ___________________________
Date: ___________________________
Drafting Mission: Build your opinion paragraph step-by-step! Use the sentence starters below to state your claim and explain your reasons. Continue writing your thoughts on the lines.
Word Bank: waterfall leafy canopy sand dunes saguaro cactus fresh water radiant sun shelter
1 Sentence 1: State Your Claim (Topic Sentence) Circle One Biome
Without question, the ( Tropical Rainforest / Arid Desert ) is clearly the better place to live because
2 Sentence 2: First Reason & Visual Evidence Look At Picture Clues
First of all, in the image I notice
Great start! Continue your draft on Page 2. Turn to Page 2: Comparison & Conclusion ➔
Lesson 3 • Guided Writing • Page 2 of 2
Comparison, Conclusion & Polish
Name: ___________________________
Date: ___________________________
3 Sentence 3: Second Reason & Comparison Compare To Other Biome
In addition, while the other habitat is
4 Sentence 4: Concluding Wrap-Up Final Punchy Thought
For all these reasons, it is clear that living things can thrive best in the
Rough Draft Partner Check (Read aloud to a buddy and check off each step):
1. Claim is clear 2. 2 visual clues cited 3. Linking words used 4. Capitals & periods
Biome Opinion Rubric Assessment Guidance • Teacher Resource
Opinion Writing Rubric & Student Benchmarks
Standards: ELD-LA.2-3.Inform.Expressive
Criteria
1 - Beginning
2 - Approaching
3 - Proficient (Target)
4 - Exceeding
1. Introduce & Claim No clear stance stated or simply names biomes. States a preference, but unclear or lacks context. Clearly introduces topic and states a definite claim on the better biome. Hooks the reader and crafts a compelling, precise claim.
2. Visual Evidence No details from the image cited; opinion only. Mentions 1 vague detail (e.g., "it is hot"). Provides 2 specific visual details (waterfall, cacti, dunes, canopy). Synthesizes 3+ details comparing survival factors across both biomes.
3. Coherence & Linking Sentences are disjointed or isolated phrases. Uses "and" repeatedly; minimal linking words. Connects opinion and reasons using because , also , or for example . Smooth transitions (in addition , in contrast , in conclusion ).
4. Conventions Frequent errors obscure basic meaning. Some punctuation and capitalization missing. Capital letters and end punctuation mostly accurate; readable spelling. Flawless capitalization, punctuation, and varied sentence structures.
Benchmark Exemplar Paragraphs (Target Level 3/4)
🌴 Rainforest Stance Exemplar:
"Without question, the tropical rainforest is the better place to live because it provides endless water and shelter for animals. In the picture, I see a huge roaring waterfall that gives creatures fresh water to drink every single day. In addition, the lush green canopy of giant trees protects animals from harsh sun and gives them safe branches to rest in. While the desert is dry and empty, the rainforest is full of vibrant life. For these reasons, the rainforest is the ultimate habitat."
🏜️ Desert Stance Exemplar:
"In my opinion, the sunny desert is clearly the better place to make a home. First of all, the open golden sand dunes give animals like camels plenty of open space to travel without getting trapped in tangled vines. Furthermore, the bright radiant sun keeps the land warm, unlike the dark, damp rain clouds in the jungle. Even though water is scarce, saguaro cacti store water so wildlife can thrive. In conclusion, the desert is an amazing habitat for survival."
Conferencing & Feedback Talk Stems:
• "I notice you made a clear claim when you said: ____________."
• "Can you point to the visual clue in the picture that proves that?"
