technifyed
Weekly list
Opportunities
Learn
ProjectsPrepareAI toolsGet the weekly list

Popular: InternshipsScholarshipsFree coursesInterview prep

606 projects · 13 streams · every class

Materials, Energy and Other Branches projects 1

Materials testing, energy systems and projects from smaller branches such as marine, petroleum, food and agricultural engineering.

FiltersMaterials, Energy and Other BranchesClass 9Under ₹250Intermediate
Time
Under 1 hour1–3 hours1 day2–7 days1–2 weeks2–4 weeks1–3 months3–6 months6+ months
Clear all

1 Materials, Energy and Other Branches project

Materials, Energy and Other Branches + Environmental Science

Build a biogas digester model

Ferment kitchen waste in a sealed bottle and measure the gas collected over a month.

Working ModelHousehold materials

  • Intermediate
  • 2–4 weeks
  • 250–500

Filters

Clear all

Enter your email and the official page opens. Phone is optional.

We save your email, and your phone number if you add it, to send you this link and, if you tick the box, the weekly list. Under 18? Ask a parent or guardian first. How your details are used.

Open official page