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This teacher needs your help!

Mrs. Randolph from Goldsboro, NC is requesting supplies through DonorsChoose, the most trusted classroom funding site for teachers.

See what Mrs. Randolph is requesting

Earth Doesn't Deserve to Be Deserted!

My students need Arduino boards with specific sensors to build detectors, as well as beakers, batteries, soil, and more, to gather data on climate change issues and conduct experiments related to desertification.

  • $1,063 goal

Hooray! This project is fully funded

Hooray! This project is fully funded

My Students

In my classroom science takes on a life of its own. Students are at the center of everything "science" that we do. Real-world connections are found in creative projects that students help design and complete in groups. No one watches the clock in my room because it is too much fun! Science Rocks!

My students are wonderful energetic middle school kids from our entire county.

We have a racially diverse student body with a high percentage of free and reduced lunch students. Some have chosen to ride the bus an hour and a half just to get here daily because they are so interested in math and science. Our rural county started our school to offer some kind of STEM education to students here. We have had many challenges in getting a solid program moving without major funding. These students are appreciative of even our recycled junk that we use over and over. They would be so delighted to have real sensors and materials to study global climate change in a real world way. Our school is very involved in doing volunteer work in our community so that our students understand the needs of the larger world. Bringing this idea into my classroom through this project would help our students continue to think about how they can help stop long term environmental damage from climate change.

My Project

Environmental science presents crisis in today's world. My passion to "Teach for the Planet" is found in this project where students will study global climate change by looking at real impacts. My students will study human driven climate issues using Arduino boards and sensors which they will program to collect data on aspects of urban heat islands using remote sensing of surfaces and microclimates. Temperature, humidity, tropospheric ozone will be measured by sensors and Schoenbein testing paper for ozone. This becomes the lens we'll use to study climate based desertification which is an under-taught concept facing global grassland biomes. It threatens the poorest, most arid regions of our planet. Using Arduino soil hygrometer sensors, soils/sand similar to grassland biomes, students will design soil worlds to study relationships between global temps and soil dehydration rates leading to erosion, desertification and loss of biodiversity. Lost farmland creates global famine issues for study.

Real world contexts give rich meaning to climate change science as I "teach for the planet " in this unit.

Students will use "hands on" technology to study heat/hydration soil issues leading to desertification. They will grow in empathy and global awareness in this study of crisis in arid regions. They will see how urban western lifestyles possibly impact developing nations. Students will be educated to make greener decisions to live sustainably in their own future to help others globally.

Mrs. Randolph
Grades 6-8
    Nearly all students from low‑income households Data about students' economic need comes from the National Center for Education Statistics, via our partners at MDR Education. Learn more

    This project will reach 70 students.

    9 donors have given to this project.

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TEACHERS, FEELING INSPIRED?

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Where Your Donation Goes

Materials Cost Quantity Total
Arduino UNO R3 board with DIP ATmega328P • Amazon $24.95 6 $149.70
Ventisonic® DHT22 Digital Temperature Humidity Sensor AM2302 Module For Arduino With Cable • Amazon $15.99 6 $95.94
Woods 0151 18/2-Gauge SPT-2 Clamp Lamp with 8.5-Inch Reflector, 150-Watt, 6-Foot Cord • Amazon $13.91 6 $83.46
Philips 415836 Heat Lamp 250-Watt R40 Flood Light Bulb • Amazon $10.72 6 $64.32
microtivity IB401 400-point Experiment Breadboard w/ Jumper Wires • Amazon $9.69 6 $58.14
Sterilite 18038612 Small Flip Top Storage Box, Pack of 12 • Amazon $14.55 3 $43.65
Arrela® Soil Hygrometer Detection Module (Soil Moisture Sensor) For arduino • Amazon $5.12 8 $40.96
Glass Beaker Set - 3 Sizes - 50, 100 and 250ml, Karter Scientific 214T2 • Amazon $6.00 6 $36.00
Etekcity® 0.05oz 11lb/5kg High Accuracy Digital Multifunction Kitchen Food Scale, FCC/CE/ROHS Approved • Amazon $11.99 3 $35.97
Sterilite Large Flip Top Storage Box, Set of 6 • Amazon $16.62 2 $33.24
SainSmart MQ131 Ozone Gas Detection Sensor Module • Amazon $32.00 1 $32.00
SE MZ101B Helping Hands with Magnifying Glass • Amazon $6.51 3 $19.53
Duracell Procell 9 Volt Batteries, Pack of 12 • Amazon $16.60 1 $16.60
Getting Started with Sensors: Measure the World with Electronics, Arduino, and Raspberry Pi • Amazon $14.19 1 $14.19
Miracle-Gro 0062581-298 Cactus, Palm, & Citrus Soil - 8 Quart (Discontinued by Manufacturer) • Amazon $12.42 1 $12.42
Carib Sea ACS05832 Super Natural Peace River Sand for Aquarium, 5-Pound • Amazon $10.26 1 $10.26
microtivity IL111 5mm Diffused Red LED w/ Resistors (Pack of 30) • Amazon $5.11 2 $10.22
SEOH Filter Paper Qualitative Medium 11cm • Amazon $9.25 1 $9.25
10pcs 9v Volt Clip on Type Battery Snap Connector Lead Wire Plastic Head by Atomic Market • Amazon $6.99 1 $6.99
Wosang Solderless Flexible Breadboard Jumper Wires M/M 100pcs • Amazon $6.59 1 $6.59
Plastic Transfer Pipettes 3ml, Gradulated, Pack of 100 • Amazon $5.50 1 $5.50
Miracle-Gro African Violet Potting Mix, 8-Quart • Amazon $4.99 1 $4.99
E-Projects - 150 Ohm Resistors - 1/4 Watt - 5% - 150R (100 Pieces) • Amazon $4.49 1 $4.49
VELCRO Brand - Sticky Back - 3 1/2" x 3/4" Strips, 4 Sets - Black • Amazon $4.06 1 $4.06

Materials cost

$798.47

Vendor shipping charges

FREE

Sales tax

$62.28

3rd party payment processing fee

$11.98

Fulfillment labor & materials

$30.00

Total project cost

$902.73

Suggested donation to help DonorsChoose reach more classrooms

$159.31

Total project goal

$1,062.04

How we calculate what's needed

Total project goal

$1,062.04

6 Donors

-$406.02

Donations toward project cost

-$345.12

Donations to help DonorsChoose reach more classrooms

-$60.90

Matching donations from our partners

-$656.01

Match offers toward project cost

-$557.61

Match offers to help DonorsChoose reach more classrooms

-$98.40

Still needed View calculationHide calculation

$0.00

Our team works hard to negotiate the best pricing and selections available.

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Project Activity

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