SCIENCE EXPLORERS
LLAMA
LOGIC
Discovering the biological superpowers of the Andes Mountains.
GRADE 4
The High Life
Llamas live in the Andes Mountains of South America.
Freezing Temperatures
Thin, Low-Oxygen Air
Steep, Rocky Slopes
13,000+ FEET UP
Higher than most planes fly!
Super Blood
ADAPTATION #1
High up in the mountains, there is less oxygen in the air.
Llamas have oval-shaped red blood cells that are extra efficient at grabbing oxygen.
Oval cells don't clump!
ADAPTATION #2
Natural Parkas
Llama wool is unique! It has hollow centers.
Think of it like a thermos. The air trapped inside the hair keeps the llama's body heat from escaping into the freezing mountain wind.
Mountain Climbers
Llamas don't have hooves!
ADAPTATION #3
1
Soft Leathery Pads
These act like climbing shoes, gripping onto slippery rocks.
2
Moving Toes
Unlike a horse's solid hoof, llama toes can move to grab the terrain.
Gentle on the mountain, tough on the trail.
QUIZ TIME!
QUESTION 1
Why is the llama's wool hollow?
QUESTION 2
How do oval blood cells help the llama?
QUESTION 3
What mountain range do they call home?
Llama Adaptation Lab Worksheet
Llama Adaptation Lab
Student Investigator Journal
Name:
Date:
1
The Andes Map
Llamas live in a high-altitude environment. List two challenges an animal faces living at 13,000 feet:
A:
B:
Sketch Area: Mountain Peaks & Thin Air
2
The Hero Traits
Draw a line to connect each Adaptation to its Benefit.
Oval Red Blood Cells
Hollow Wool Fibers
Padded Two-Toed Feet
Grips rocky slopes safely.
Carries more oxygen to muscles.
Traps body heat like insulation.
3
The Llama Gear Lab
Pick one adaptation and design a piece of human explorer equipment that works the same way.
Inspiration 1
Llama Feet
Inspiration 2
Hollow Wool
Label your drawing with the inspiration you used!
Drawing Space
Exit Ticket
In your opinion, which llama adaptation is the most impressive? Why?
Llama Adaptation Lab Answer Key
Answer Key
Llama Adaptation Lab
Teacher Resource
Part 1: The Highland Habitat
Key Challenges at 13,000 feet:
- Freezing Temperatures: Altitude causes significant cold.
- Low Oxygen: "Thin air" requires biological efficiency.
- Steep Terrain: Rocky mountainsides require superior grip.
Part 2: Adaptation Match-Up
Oval Red Blood Cells
Carries more oxygen to muscles.
Hollow Wool Fibers
Traps body heat like insulation.
Padded Two-Toed Feet
Grips rocky slopes safely.
Part 3: Llama Gear Lab
Sample Responses:
- Feet Inspiration: Specialized climbing boots with segmented soles.
- Wool Inspiration: High-tech insulation using air pockets.
Exit Ticket Guidance
Evaluate based on the connection between trait and challenge. (e.g., "The blood cells are most important because low oxygen is the hardest challenge to overcome").
