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Implement Science and Engineering Practices in your STEM classroom with ease.

Teach your students to think like scientists

Your students can google Mitosis in 2 seconds, watch a semester’s worth of physics experiments in 20 minutes on Youtube. 

Your job, or what makes your job challenging, is teaching them how to make claims from evidence.

 Take the load off your lesson and lab planning with our wide selection of activity kits

Find affordable activity kits

Spark Curie-osity

Looking for NGSS aligned labs?

  • Safe and affordable activities and experiments for classroom use
  • Teacher's manual
  • Student study guide
  • Enough materials for multiple student groups
  • Up to 25% off on multiple-unit or bundled Classroom Packs

Water Treatment and Filtration Kit

Don’t drink this!

  • Hands-on activities and experiments
  • Materials for 15 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

NGSS Disciplinary Core Ideas

PS1.A: Structures and Properties of Matter

PS1.B: Chemical Reactions

Testing Food for Nutrient Kit

Can I eat this?

  • Hands-on activities and experiments
  • Materials for 15 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

NGSS Disciplinary Core Ideas

PS1.A: Structures and Properties of Matter

PS1.B: Chemical Reactions

DNA Extraction Kit

What are we made of?

  • Hands-on activities and experiments
  • Materials for 5 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

NGSS Disciplinary Core Ideas

LS1: From Molecules to Organisms

LS3: Heredity

Blood Type Interaction Kit

What type are you?

  • Hands-on activities and experiments
  • Simulated blood samples
  • Materials for 15 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

NGSS Disciplinary Core Ideas

PS1.A: Structures and Properties of Matter

PS1.B: Chemical Reactions

LS1: From Molecules to Organisms

LS3: Heredity

Grow Your Own Bacteria Kit

What happens in a Petri dish?

  • Hands-on activities and experiments
  • Materials for 5 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

NGSS Disciplinary Core Ideas

PS1.A: Structures and Properties of Matter

PS1.B: Chemical Reactions

LS1: From Molecules to Organisms

Soil Analysis Kit

What on earth…?

  • Hands-on activities and experiments
  • Materials for 10 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

NGSS Disciplinary Core Ideas

ESS2.A: Earth’s Systems

Build Your Own Enteric Coating Kit

What does your gut say?

  • Hands-on activities and experiments
  • Materials for 15 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

NGSS Disciplinary Core Ideas

ETS1: Engineering Design

LS1:From Molecules to Organisms

Acid in Juices and Drinks Kit

What are you drinking?

  • Hands-on activities and experiments
  • Materials for 15 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

NGSS Disciplinary Core Ideas

MS: Chemical Reactions

HS: Chemical Reactions

Help your students master their “I Can” statements.

I can teach inquiry-based science classes

Enliven your lab with trending contents

#sciencetok #LearnOnTikTok #TiktokScience

Chat with your account manager about bringing livestreams into your lab.

Save your time and budget on lab preparation

Iodine Clock Reaction - 5.4M views

Dramatic exploration of rate at which reactions take place

  • Hands-on activities and experiments
  • Materials for 15 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

Van de Graaff Generator - 8.5M Views

Conduct qualitative explorations of electric charging phenomena

  • Solid wooden base 
  • Hand crank 
  • Adjustable motor
  • 13" discharge wand
  • Large metal dome
  • Dancing ball accessories 
  • Experiment guide

Are you a Supertaster? - 7.7M views

Can you taste Phenylthiourea (PTC)?

  • Control, PTC, Thiourea, and Sodium Benzoate test papers
  • 100-piece classroom packs
  • Instructions and activity guide

Synthesis of a Ferrofluid - 243.5M views

Build an understanding of nanotechnology

  • Hands-on activities and experiments
  • Materials for 15 groups of students
  • Teacher's guide, student study guide copy masters, and material safety data sheets

Essential supplies for your lab success

Save your browsing time and budget when you bundle multiple units class packs:

💰 Up to 25% Discount 🚚 FREE Domestic Shipping 🤝 Dedicated Account Manager

 That’s not something you get from the big box stores.

Get a custom quote for your entire year’s supply

Implement Science and Engineering Practices in your STEM classroom with ease

Q: Science curriculum is going through monumental transformations, how can hBar support science teachers in ensuring they're aligned with the most current standards?

A: Our team members have firsthand experience in the education sector, bringing a unique perspective to our products and services. This ensures that every product we offer is not just of superior quality, but also in sync with the latest in educational directives. 

Chat with us about our FREE Curriculum Supply Needs Consultation to help you select the best suited lab equipment, stock up on supplies and consumables for the rest of the year. 


Q: Can we get discounts on large orders?

A: Definitely! We offer up to 25% discount on multiple-unit packs and equipment bundles, free domestic shipping, and you get to work with a dedicated account manager who listens and understands your requirements.


Q: We are a public school, fancy lab equipment is way over our budget.

A: hBar offers Instant Credit Terms Approval to any public school in the US. This means you can equip your classrooms today. No waiting, no bureaucracy. 

If you’re tax-exempt, let us know, and we’ll take the deductible off your bills.

And if you have won funding from a public or private educational grant, tell us! And we’ll take another 20% off your order. 


Q: Our students aren’t known for their TLC on school properties. How well do hBar's products hold up to inexperienced users?

A: We are all too aware of the enthusiastic curiosity of budding scientists, and our range of lab Activity Kits have been constructed to be robust and user-friendly, ensuring they are suitable for hands-on learning. 


Q: What's hBar's return policy in a nutshell?

A: Our primary goal is to ensure you're satisfied with every purchase and every interaction with hBar.

  • Return within 30 days: Full refund or exchange if it's in original condition. For used items, opt for an exchange or store credit.
  • Missed the 30-day window? We sometimes offer store credit. 

Q: What can I expect from hBar's shipping services?

A: We're all about saving you time and money. 

  • FREE shipping for orders over $100.
  • We’ll ship your order same day, if it’s received before 1pm EST. 


Q: I’ve seen cheaper science classroom supplies online, why should I choose to order from hBar?

A: Scouring through dozens of pages online would definitely lead you to prices lower than ours, but top quality products are not the only thing hBar offers:

  • US classroom-proofed: Our products are designed in the US, ensuring they meet the specific needs of your science classrooms.
  • Dedicated NY team: Our support team is rooted in NY, guaranteeing fast and comprehensive pre- and post-sales customer service.
Educator insights: With science teachers as part of our team, we integrate firsthand classroom insights into our offerings.

Want help finding the best Activity Kits for your class?

Send us some details and we’ll get back to you as soon as possible.

Won funding from a private or public education grant? Congratulations! 

Won funding from a private or public education grant? Congratulations! 

How about stretching that grant a bit further?

  1. Order your science classroom supplies orders with hBar, 
  2. show us proof of your award,
  3. receive 20% off your order. 

The catch?

There’s none.

Tell me more about the Grant Matching Program