Pumice is a light, porous extrusive igneous rock formed when gas-rich lava cools quickly after a volcanic eruption. The trapped gas bubbles create many holes, making the rock so light that it can float on water.
In submarine volcanoes, magma erupts beneath the ocean. As it rises, gases expand rapidly, causing explosive eruptions. The lava cools quickly in seawater, forming pumice.
Submarine volcanic eruptions can create new islands, underwater mountains, and mineral deposits. However, they can also cause tsunamis, damage marine life, pollute seawater, and disrupt shipping and fishing activities.
PNG Teachers Placement Service
Connecting Teachers. Strengthening Schools. Building the Nation.
09/06/2026
Monetary Policy.
09/06/2026
Fiscal Policy!
09/06/2026
Mero Madii Fly Pikinini 😅
According to the profile, he attended the University of Goroka, Class of 2025. That gave the impression that he was genuinely looking for academic support, so I welcomed him into the Economics Made Easy Group.
He later requested the same Grade 11 and 12 Economics notes privately. I explained clearly that the materials I have are professional lesson notes prepared for teachers and are usually sold as educational resources.
There is a difference between genuinely asking for help and expecting people to hand over years of hard work for free through pressure or intimidation.
Quality lesson notes do not appear overnight. They are built through years of teaching experience, preparation, research, and commitment to students.
Students who truly want help are always welcome in the group for guidance, discussions, and support. But respect for other people’s work and boundaries is important.
08/06/2026
QUALIFIED TEACHER AVAILABLE
TVL | TLE | CAREGIVING | BUSINESS INFORMATION MANAGEMENT
PROFILE SUMMARY
A licensed public school teacher from the Philippines with solid experience in teaching Technology and Livelihood Education (TLE) and Caregiving under the Senior High School TVL track.
Previously served as a Senior High School teacher at Arellano University Senior High School, handling practical and skills-based learning programs.
She holds an Associate Diploma in Business Information Management (IT) with strong background knowledge in Technology and Home Economics, business systems, and applied ICT.
OPEN FOR TEACHING OPPORTUNITIES
Schools or institutions looking for a competent and dedicated TVL/TLE teacher are welcome to send a message.
08/06/2026
📍URGENT HIRING
📍LAE
✅️PRIMARY TEACHER
Raggiana International Academy is looking for a passionate, dedicated, and enthusiastic Primary Teacher to join our growing team and inspire young learners to achieve their full potential.
✨ If you are committed to providing quality education and creating a positive learning environment, we would love to hear from you!
📩 How to Apply
Please send your:
✅ Updated CV/Resume
✅ Job References
📧 Email: [email protected]
Apply now and become part of the RIA family! 🌟
08/06/2026
Economics Made Easy WhatsApp Group for Grade 11 and 12 Students and Economics Teachers available.
Let's take teaching and learning beyond the four corners of a classroom. This WhatsApp group is more like an e-classroom.
We have Experience Teachers available. You don't have to pay anything to be part of this Group. Just drop your WhatsApp Number via our Inbox.
Thanks.
Admin
08/06/2026
07/06/2026
WE ARE PROVIDING ONLINE COACHING FOR ECONOMICS FOR GRAE 11s and 12s Via Our WHATSAPP GROUP.
DM US TO JOIN, ESPECIALLY STUDENTS.
04/06/2026
Via Pacific Cycles
Papua New Guinea prohibits public campaigns, events, or organized advocacy in support of LGBTQ+ identity.
Under the Criminal Code, certain same-sex sexual acts between males are criminalized. Public programs such as performances, panel talks, fundraising for LGBTQ+ organizations, and community outreach are also not permitted.
PNG upholds Melanesian Christian values and does not recognize same-sex marriage. The law, combined with strong social and cultural norms, shapes community attitudes on the issue.
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