Great! Product preformed exactly as expected.

Kids love the kit. Fun hands on experiments. Well explained material. It makes easy to learn!

I ordered this while it was on back-order and it still shipped within a few weeks. The delivery was timely and well-documented as well.

You rock

The shipping was great! My order came as described and there were a couple items backordered but they came very quickly too!

As a homeschool mom and teacher with a science background, its really important to me to schedule high quality, hands on labs. HST makes that accessible for us. The prices are reasonable, the products are good quality and convenient, and shipping times have been great! We've had no problems.

Perfect slides

Great!

Fast shipping. Specimen was intact and well preserved. Had everything we needed for a successful dissection.

Excellent product!

Really glad I found this site ! Have purchased an awesome rock tumbler, cool fluorescent minerals and a ultraviolet lamp . Great prices and quality merchandise !

quick delivery, easy to order

I love this site. I just ordered some more supplies to make magnetic slime!

I love your science kits! Thank you for making my life easier.

What a great way to teach without harming or using live animals. We were not a fan of the gel substance but the information and learning experience were well worth it! Would definitely recommend.

thanks

Always great!!

My item arrived within the promised time. I appreciated the biodegradable packaging.

Great

Great product. Very satisfied.