BRAINSPARK LAB • GRADES 3–5
Learning Gets Better When It Feels Like an Adventure.
Interactive printable activities that turn math and ELA reinforcement into mysteries, challenges, clues, and hands-on learning experiences.
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Popular Learning Adventures ⚡
Explore math mysteries, reading challenges, seasonal resources, bundles, and a free adventure to try before you buy.
FREE Math Mystery Activity | Multiplication & Division | Grades 3–4
FREE
GET THE FREE MYSTERY →
Multiplication Math Mystery Activity | Grades 3–4 | Missing Trophy Detective Case
$6.50
SOLVE THE CASE →
Division Math Mystery Activity | Grades 3–4 | Missing Medal Detective Case
$6.50
SOLVE THE CASE →
Multiplication + Division Math Mystery Bundle | Grades 3–4 | BrainSpark Lab
$10.99
GET THE BUNDLE →
Reading Comprehension Mystery Activity | Grades 3–4 | Text Evidence & Inference
$6.50
EXPLORE THE MYSTERY →
Decimal Deep-Sea Rescue | Grades 3–4 | Printable Math Adventure
$6.50
START THE RESCUE →
Back to School Color by Number Worksheets | Grades 3–4 | 4 Printable Activities
$2.75
VIEW THE SET →
September 11 Learning Bundle | Math + ELA | Grades 3–5
$10.99
VIEW THE BUNDLE →THE BRAINSPARK DIFFERENCE
Not Another Worksheet.
A BrainSpark activity doesn't just ask students for answers. It gives them a reason to find them.
Investigate
Examine clues and information.
Think
Reason, compare, and make decisions.
Practice
Reinforce academic skills throughout the experience.
Discover
Use what was learned to solve the challenge.
Your student thinks they're solving a mystery. You know they're practicing math.
EXPLORE
Shop by Learning Adventure
HOMESCHOOL FRIENDLY
Made for Learning at Home, Too.
No complicated setup. No special curriculum required. Introduce the challenge and let the learning begin.
- ✓ Low-prep activities
- ✓ Independent or parent-guided
- ✓ Reinforces core skills
- ✓ Makes review more engaging
Print. Introduce the mission. Let them investigate.
BrainSpark mysteries are designed to complement the curriculum you're already using.
REPRESENTATION + POSSIBILITY
Learning Adventures Where Every Child Can See Possibility
BrainSpark Lab uses vibrant characters, diverse experiences, and engaging learning environments that help children see themselves as thinkers, investigators, problem-solvers, scientists, readers, and mathematicians.
HOW IT WORKS
From Lesson to Mastery
Teach
Introduce the skill.
Practice
Build confidence.
BrainSpark
Apply it through an interactive challenge.
Master
Reflect, reinforce, and keep growing.
BrainSpark Lab is designed to complement your curriculum—not replace it.
WHY BRAINSPARK?
We Believe Practice Should Do More Than Fill a Page.
BrainSpark Lab creates interactive learning experiences that help elementary students strengthen academic skills through mysteries, challenges, problem-solving, critical thinking, and discovery.