Head-to-head · Science Learning Software
Discovery Education Science Techbook vs PhET Interactive Simulations
Discovery Education Science Techbook leads on 0 checks, PhET Interactive Simulations on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreDiscovery Education Science Techbook · 9.0/10
- Free planonly PhET Interactive Simulations
- Most featuresDiscovery Education Science Techbook · 4 of 4
Discovery Education Science Techbook scores higher on our rubric for science learning software: 9.0 against 8.7 out of 10; our editors rank them #5 and #7.
Discovery Education Science Techbook is the better fit for districts wanting a complete science curriculum. PhET Interactive Simulations is the better fit for learners needing broad, low-cost simulations.
- Discovery Education Science Techbook fits best
Districts wanting a complete science curriculum
- PhET Interactive Simulations fits best
Learners needing broad, low-cost simulations
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Side by side
| Feature | Discovery Education Science Techbook 9.0/10 Visit ↗ | PhET Interactive Simulations 8.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 8.7 |
| Ranking | #5 in Science Learning Software | #7 in Science Learning Software |
| Best for | Districts wanting a complete science curriculum | Learners needing broad, low-cost simulations |
| Pricing model | Paid | Free plan + paid |
| Starting price | Pricing on request | Free plan · paid from $0.99 |
| Free plan | Not checked yet | ✓ (best) |
| Free trial | — | — |
| Deployment | Cloud | Cloud, Desktop, Mobile |
| Platforms | Web | Web, Windows, macOS, iOS, Android |
| Support | Docs | Email, Docs |
| Integrations | 12 integrations | 3 integrations |
| Built for | Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features Discovery Education Science Techbook 4/4 · PhET Interactive Simulations 3/4 | ||
| Interactive simulations | ✓ | ✓ |
| Virtual experiments | ✓ | ✓ |
| Guided lessons | ✓ | ✓ |
| Assessment tools | ✓ (best) | Not checked yet |
| Specs | ||
| Science scope | K-12 science | K-12 science |
| Included learners | Not checked yet | Not checked yet |
| Supported platforms | Web application accessible from any device at home or school | Web browsers, Windows, macOS, iOS, Android, and select Chromebooks |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | Discovery Education Science Techbook is a K–12 core science curriculum for schools and districts. It combines standards-aligned three-dimensional instruction with phenomena-driven storylines, ready-to-teach and editable lessons, laboratory… Read the review → |
PhET Interactive Simulations is a University of Colorado Boulder project for learners and educators in K–12 and higher education. It provides interactive simulations across physics, chemistry, biology, earth science, mathematics, and… Read the review → |
Strengths and trade-offs
Discovery Education Science Techbook — where it wins
- Phenomena-driven storylines support three-dimensional science instruction
- Combines lessons, labs, interactives, assessments, and dashboards
- Integrates with major LMS, SSO, rostering, and assessment systems
Where it doesn't
- Pricing requires contacting the vendor
- Delivery is through a web application
- Its full K–12 scope may exceed a single-purpose lab tool
PhET Interactive Simulations — where it wins
- Covers physics, chemistry, biology, earth science, math, and statistics
- Works online and offline across desktop and mobile platforms
- Includes activities, teaching tips, translations, and LMS embedding
Where it doesn't
- Core simulations are free only for non-commercial educational use
- Official iOS and Android apps cost $0.99 one time
- Assessment tools are not a stated core capability
- Discovery Education Science Techbook9.0/10 · Pricing on request
A broad, standards-aligned science curriculum built for district-wide delivery.
Visit siteFull verdict → - PhET Interactive Simulations8.7/10 · Free plan · paid from $0.99
A broad simulation library with offline apps and classroom resources at low cost.
Visit PhETFull verdict →
More comparisons
- ExploreLearning Gizmos vs Discovery Education Science Techbook
- ExploreLearning Gizmos vs PhET Interactive Simulations
- CK-12 FlexBook 2.0 vs Discovery Education Science Techbook
- CK-12 FlexBook 2.0 vs PhET Interactive Simulations
- Inq-ITS vs Discovery Education Science Techbook
- Inq-ITS vs PhET Interactive Simulations
- Concord Consortium STEM Learning Tools vs Discovery Education Science Techbook
- Concord Consortium STEM Learning Tools vs PhET Interactive Simulations
All science learning software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update



