✓ checked
trust me, bro:
here is the receipt.
the claim
Glass is made primarily from silica sand.
the verdict
SUPPORTED
the evidence backs this
Recorded sources
4 sources for · 0 against
Is it true that glass is made primarily from silica sand?
Yes. Multiple reference sources state that glass is made from sand that is primarily silicon dioxide (silica), with one noting silica is a fundamental constituent of glass.
Verdict: SUPPORTED · 4 sources for, 0 against · Last checked
Evidence for · 4
Get citation
E., K. K. & K., K. D. (2000). Glass - Sand + Imagination.. eric.ed.gov. https://eric.ed.gov/?id=EJ610416
See more details
More for · 3
Get citation
How Glass is Made from Sand, Soda, and Lime. (2025). doi.org. https://doi.org/10.5281/zenodo.15051256
2 recorded entries grouped as this source
Get citation
Pathak, C. (2025). How Glass is Made from Sand, Soda, and Lime. zenodo.org. https://doi.org/10.5281/zenodo.15051256
Get citation
Glass - Wikipedia. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Glass
Get citation
Silica. (1989). doi.org. https://doi.org/10.4095/307287
Receipt History
Anyone with this link can read the claim and its public receipt, including any
personal information in that text. Open permanent receipt.
Check your own claim
Challenge the receipt
Requests are recorded for review. This does not start an automatic check
or guarantee a response time.
Citation formatting by citeproc-js (Frank Bennett) and the Citation Style Language project. Source and licenses.
This receipt is an automated verdict against our published method · not an opinion about any author or publication.
Terms · Privacy · How verdicts work
Terms · Privacy · How verdicts work