System Scape Teacher Guide Mission Control
Facilitator Protocol: System Scape
Reporting Category 3
Mission Objectives (TEKS)
5.8A Weather vs. Climate: Differentiate between the two based on time scales (current vs. 30+ years).
5.8B Water Cycle Engine: Explain how the Sun and oceans interact to drive evaporation, condensation, and precipitation.
5.8C Rotation & Shadows: Model Earth's 24-hour rotation causing day/night and the Sun's apparent movement.
5.8D Celestial Comparison: Compare physical characteristics of the Sun, Earth, and Moon.
Pacing Guide
Engage: Phenomenon 20 min
Explore: Water Cycle Lab 45 min
Explain: Space Cycles 40 min
Elaborate: Data Analysis 30 min
Evaluate: STAAR Prep 30 min
The Anchoring Phenomenon
Compare two images: The lush, humid wetlands of the Big Thicket in East Texas versus the arid, rocky canyons of Palo Duro Canyon . Both are in Texas. Why are they so different?
Observation Questions
Where does the water come from for the Big Thicket?
What role does the Gulf of Mexico play?
How does distance from the equator affect Texas weather?
Crosscutting Concepts
Systems: The ocean is the battery for the water cycle.Patterns: Predictable weather across different Texas regions.
Instructional Flow
1
Water Cycle Lab (Explore)
Students create a "Cloud in a Bag" or "Jar Ocean" to observe evaporation, condensation, and precipitation. Focus on the Energy Source : The Heat Lamp (Sun).
Facilitator Tip: Ask, "If the Sun disappeared, would the water cycle stop? Why?" (Cause & Effect)
2
Space Systems (Explain)
Use a globe and flashlight. Focus on Rotation vs. Revolution . A common misconception is that the Sun "moves." Use the term "Apparent Movement."
Sun: Gaseous, Giant, Light Producer
Earth: Rocky, Water, Nitrogen Atmosphere
Moon: Rocky, No Atmosphere, Craters
3
Data Analytics (Elaborate)
Students analyze weather tables for Dallas, El Paso, and Houston. They must differentiate weather (Tuesday's rain) from climate (Houston is generally humid).
STAAR High-Yield Strategies
Vocabulary Traps
Rotation: SPIN (Day/Night, 24 hrs).Revolution: ORBIT (Year, 365 days, Seasons).Climate Keywords: Average, typical, usually, 30 years.Weather Keywords: Today, tomorrow, cold front, current.
Model Questions
Expect diagrams where students must identify which side of Earth is experiencing day/night or which phase of the water cycle is occurring at a specific point (usually over the ocean).
Reference: STAAR Redesign Item Types (Constructed Response Practice included in quiz).
System Scape Slides System Scape
Earth & Space Mission
5.8A-D
STAAR Prep
One State, Two Worlds
East Texas
Dense forests, swamps, and 60 inches of annual rainfall.
Humid & Lush
West Texas
Rocky canyons, cacti, and 8 inches of annual rainfall.
Arid & Dry
"How can the water cycle be so different in the same state?"
The Cycle Engine
The Sun
The main source of energy. It heats the water, causing evaporation.
The Ocean
The primary storage for Earth's water. Most evaporation happens here!
Dynamic System
Evaporation
Condensation
Precipitation
Runoff
System Cycle 1: Rotation
Spinning on an Axis
Earth rotates once every 24 hours .
Day & Night
Apparent Movement
EARTH
AXIS
Celestial Showdown
Object Physical Characteristics Major Role SUN Giant ball of gas, produces light and heat. Energy Source EARTH Liquid water, atmosphere with nitrogen/oxygen, life. Life Support MOON Rocky, craters, no atmosphere, no liquid water. Satellite
The "Time" Difference
Weather
RIGHT NOW
"It's raining outside."
"A cold front is coming."
"Sunny with a high of 85."
Climate
LONG TERM (30+ YRS)
"Texas summers are hot."
"Seattle is usually rainy."
"Average yearly snowfall."
Mission Ready?
You are now equipped with the data to analyze Earth's systems.
Systems Logic
Pattern Recognition
Data Analysis
System Scape Student Journal System Scape Field Journal
Earth & Space Systems Research
Name: __________________________
Date: ___________________________
Investigation 1: The Water Cycle Model
Procedure: Seal a small amount of water in a plastic bag with a few drops of blue food coloring. Tape it to a sunny window. Observe after 24 hours.
Draw Your Model Here
Analysis Question
What part of your model represents the Sun ? How did it interact with the water in the bag?
Process Check
Describe where you observed condensation in your model.
Investigation 2: Texas Weather Data Analysis
Analyze the table below showing weather data for three Texas cities on October 15th.
City Current Temp Humidity Precipitation Typical Oct. Temp Houston 88°F 92% Thunderstorms 78°F Amarillo 52°F 15% Clear Skies 65°F El Paso 74°F 8% Partly Cloudy 72°F
1. Which city is experiencing weather most different from its typical October climate? Explain.
2. Which city is most likely located near the Gulf of Mexico? What data supports your answer?
Investigation 3: Cosmic Cycles
Earth's Rotation
Earth rotates on its axis once every 24 hours. This causes the day/night cycle and the apparent movement of the Sun.
Challenge Question
If you were standing in your school's playground, where would the Sun be at 9:00 AM versus 4:00 PM? Draw the shadows on the tree below.
Morning Shadow
Afternoon Shadow
Characteristic Comparison
Identify if each characteristic belongs to the Sun (S) , Earth (E) , or Moon (M) . Some may belong to more than one!
Is a ball of glowing hot gases.
Has liquid water on its surface.
Is a rocky object with no atmosphere.
Has craters caused by space objects.
Has an atmosphere of Nitrogen and Oxygen.
Systems Summary
A system is a group of parts that work together. Choose either the
System Scrimmage Quiz System Scrimmage
STAAR Science Assessment
Mission ID: ______________________
Score: ______ / 8
1. Which statement describes the climate of a specific region in Texas?
A A cold front moved into Dallas yesterday, dropping temperatures by 20 degrees.
B Houston usually receives over 50 inches of rain each year.
C The current humidity in El Paso is 12%, making it a very dry afternoon.
D A hurricane is predicted to make landfall along the coast tomorrow evening.
2. What is the primary role of the Sun in the water cycle?
A To cool the air so that condensation can form clouds.
B To provide light for underwater plants to grow in the ocean.
C To provide thermal energy that causes water to evaporate.
D To pull the tides of the ocean back and forth each day.
3. A student observes that her shadow is long and points west in the morning. By noon, the shadow is very short. What is the cause of this change?
A The Sun revolving around the Earth once every 24 hours.
B The Earth rotating on its axis once every 24 hours.
C The Moon rotating on its axis once every month.
D The Earth revolving around the Sun once every 365 days.
4. Which of the following is a characteristic that both the Earth and the Moon share?
A They both have a thick atmosphere of nitrogen and oxygen.
B They both have liquid water on their surfaces.
C They both produce their own light through nuclear reactions.
D They are both rocky objects that rotate on an axis.
5. A student creates a model of the water cycle. She places a cup of water inside a sealed bag. After two hours, she sees small droplets of liquid water on the inside top of the bag. Which part of the water cycle is being demonstrated?
A Condensation, because water vapor is cooling and turning back into a liquid.
B Evaporation, because liquid water is heating and turning into a gas.
C Precipitation, because water is falling from the sky as rain.
D Runoff, because water is flowing over the surface of the bag.
6. Which of the following physical characteristics is found ONLY on the Sun and NOT on Earth or the Moon?
A A solid, rocky crust.
B A spherical shape.
C The ability to produce light and heat energy.
D A rotation that takes approximately 24 hours.
7. A scientist records the weather in a city for 30 consecutive years. She finds that the city is hot and dry almost every year during July. This finding is a description of the city's —
System Scrimmage Answer Key System Scrimmage
Teacher Answer Key & Rubric
OFFICIAL KEY
Multiple Choice
1 B (Climate = "Usually" / Long-term)
2 C (Sun = Thermal energy / Evaporation)
3 B (Earth's Rotation = 24 hrs / Shadows)
4 D (Shared traits = Rocky / Rotate)
5 A (Droplets = Gas to Liquid / Condensation)
6 C (Sun = Star / Light & Heat producer)
7 D (30 years = Climate definition)
Constructed Response Rubric (Q8)
Sample Exemplar Response:
"The Sun acts as the primary energy source for the water cycle. It provides thermal energy that heats the surface of the ocean. This heat causes the liquid water in the ocean to change into water vapor, a process called evaporation. Once the water leaves the ocean as a gas, it rises into the atmosphere where it eventually cools down and condenses to form clouds."
Scoring Guide (2 Points Total):
1 pt Clearly identifies the Sun as the energy source and the Ocean as the site of evaporation.
1 pt Describes the water changing state (liquid to gas/vapor) and rising into the atmosphere.
0 pts Incorrectly identifies the process (e.g., calls it condensation) or fails to mention the Sun's role.
Common Misconceptions to Watch For
Weather vs. Climate
Students often confuse single weather events (like a hurricane) with climate. Reinforce that climate requires decades of data ("Usually", "Always", "Average").
Sun/Moon Characteristics
Students frequently think the Moon produces its own light or that the Sun is a "planet." Remind them the Sun is a star (gas) and the Moon reflects light (rock).
