UNIT 3 - VOCABULARY
Adaptable: Able to adjust oneself readily to different conditions. Chemical: A substance produced by or used in chemistry. Electronic: of or relating to electronics or devices and systems developed through electronics. Energy-saving: A mechanical device that don't waste electricity. High-tech: Using the most recent and advanced electronic machines, computers, and methods. Innovative: Tending to innovate or characterized by innovation. Sustainable: Capable of being maintained at a steady level without exhausting natural resources or causing severe ecological damage Wireless: Something that works without being connected trough out wires.