Hands-on STEAM learning · 501(c)(3) nonprofit

Hands-on STEAM that makes learning stick

RAFT is a 501(c)(3) nonprofit. Our mission is to help educators transform a child’s learning experience through hands-on education to one that inspires the joy and discovery of learning.

Free activities, low-cost classroom kits, hands-on programs and a teacher store for educators and families across the Bay Area.

Bay Area Counties we serve

Alameda · Contra Costa · Monterey · San Benito · San Francisco · San Mateo · Santa Clara · Santa Cruz

Our online resources reach educators nationwide and around the world.

780+

Free activities and resources

100k

students reached

300 tons

kept from landfill per year

What RAFT does

Programs and products for every classroom

RAFT builds the hands-on materials, programs and training that make STEAM teachable — then puts them within reach of every educator.

01

Spark STEAM Kits

Ready-to-run hands-on kits for individuals, groups and whole classrooms.

02

STEAM Camps

Full camp programs you host at your own school or site, TK to Grade 8.

03

Workshops & Professional Development

Educator training and hands-on workshops run by RAFT staff.

04

Maker Mobile

RAFT brings hands-on STEAM activities out to your site.

As featured on
NBC Bay Area logo
Telemundo logo
KQED logo
Bay Area Parent logo
Awards & recognition
Charity Navigator Four-Star rating badge
GreatNonprofits 2023 Top-Rated Nonprofit badge
Bay Area Parent Best of the Best 2025 award badge
Loved by educators

Teachers say it best

An excellent resource for teachers with an impressive range of options. As a bonus, they even carry larger items like furniture, making it a true one-stop shop… I’m genuinely glad this place exists — it’s a gift to educators.

DR
Diana Rohini

Google review

RAFT is a treasure for things you need to support your school or classroom. At affordable prices it is truly a resource. We decorated an entire gymnasium from materials donated to RAFT.

RB
Richard Bernhardt

Google review

Variety of resources and tools. Arts, Crafts, Science, teacher supply store. Misc items for pennies.

EA
Elizabeth Alvarez

Google review

My kid was doing volunteer work here, so I took a peek inside. Looks like a cool place to get arts and crafts supplies for the kiddos. Open to teachers and parents.

LM
Lawrence Marwong

Google review

Start here, educators

Everything you need for hands-on STEAM

Download free, classroom-tested activities or grab a ready-to-go kit. Filter by subject, grade, and the materials you already have.

LOW-COST

Ready-to-teach kits from $3, with everything inside.

FREE

33 strategy sheets for the classroom.

How RAFT works

Discover. Make. Reuse. Repeat.

1
Find

Discover free activities

Search 789 free idea sheets, activity sheets, tip sheets and units by subject, grade, and the materials you already have on hand.

2
Shop

Stock up for less

Visit the store or shop online for upcycled supplies and ready-made kits at a fraction of retail prices.

3
Reuse

Make & keep it circular

Students create, materials get a second life, and waste stays out of the landfill — every single time.

The RAFT difference

Every project keeps materials out of the landfill

We rescue surplus and reusable materials from local businesses and turn them into joyful, affordable learning — for educators who need it most. Good for kids. Good for budgets. Good for the planet.

300

Tons of material diverted from landfill every year

100k

Students reached across the Bay Area & beyond

6,000

Educators supported with low-cost resources

1M+

Cubic feet of materials upcycled to date

The RAFT Store & online shop

Aisles of low-cost supplies, and a makerspace to use them

Our San Jose warehouse is unlike anything in the Bay Area — aisles of low-cost materials plus a creative workroom with die-cuts, laminators, and 3-D printers.

Low-cost, upcycled supplies by the bin

Creative workroom & maker tools on site

Member pricing & bulk classroom savings

Help us keep it going

Three ways to make an impact

RAFT runs on a community of givers. Join 200+ corporate partners and 6,000 volunteers who power our work each year.

01

Donate money

Every dollar helps RAFT put hands-on STEAM materials into the hands of educators and keeps store prices within reach for every classroom.

02

Donate materials

Turn your organization’s surplus materials into classroom learning instead of landfill. See what we can accept and how to arrange a drop-off.

03

Volunteer your time

Build kits, sort materials, or bring your corporate team for a hands-on impact day. Shifts run most days and no experience is needed.

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