'Solid masses' presentation slideshows

Overview: Life Without a Backbone

Overview: Life Without a Backbone. Invertebrates are animals that lack a backbone They account for 95% of known animal species. Sponges are basal animals that lack true tissues. Sponges are sedentary animals from the phyla Calcarea and Silicea They live in both fresh and marine waters

584 views • 42 slides

Gravitational Potential Energy Storage

Gravitational Potential Energy Storage. Byron Mui. Overview. Storing/Releasing of energy via changing the altitude of mass Stored Gravitational Potential Energy Released via Kinetic Energy Load Balancing Reduce Intermittence. Mass Type.

802 views • 17 slides

The Solar System

193 views • 13 slides

The Atoms Family was created by Kathleen Crawford, 1994 Presentation developed by Tracy Trimpe, 2006, http://sciencespot

263 views • 5 slides