Paracyrba wanlessiis a southeast Asian jumping spider (Salticidae) that lives in the hollow internodes of fallen bamboo and preys on the larvae, pupae and adults of mosquitoes. In contrast to Evarcha culicivora, an East ...

Chapter 1: From millennium physics to unification - the open issues of fundamental physics. Chapter 2: Physics in limit statements - simplifying physics as much as possible. Chapter 3: General relativity versus quantum ...

Chapter 1: Chemistry, Matter, and Measurement. Chapter 2: Elements, Atoms, and the Periodic Table. Chapter 3: Ionic Bonding and Simple Ionic Compounds. Chapter 4: Covalent Bonding and Simple Molecular Compounds.