Earth's seemingly-immense oceans, atmosphere, and seas are, in planetary and mathematical terms, actually razor-thin surface films. Astronauts and cosmonauts taking…
Slide 1ADAPTATION Presented By : Teachers of Std. V & AIIT Slide 2 Living Things Slide 3 Evolution What is Evolution? Living things have to adjust to their surroundings.…
1.The Carbon Cycle2. What is carbon cycle? • Nutrient cycle in which CARBON ATOMS are RECYCLED through the ABIOTIC and BIOTIC parts of an environment. 3. What is carbon…
Slide 1How Ecosystems WorkSection 2 DAY 1 Chapter 5 How Ecosystems Work Section 2: Cycling of Materials Slide 2 How Ecosystems WorkSection 2 The Carbon Cycle The carbon cycle…
Slide 1Water PollutionThirsty? Slide 2 Water Pollution is the addition of any substance that has a negative effect on water or the living things that depend on water. Water…
Slide 1Water PollutionThirsty? Slide 2 What type of pollution? Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Water Pollution Water Pollution is the addition of any substance that…
Slide 1 Bellringer What makes water hard? Slide 2 Freshwater Pollution Notes Slide 3 What is Pollution? Water pollution is adding any substance to water that has a bad effect…
Class 1: Phonetics and Phonology WELCOME TO ENGLISH PHONETICS PHONE: A speech sound in a language SPEECH: the ability to talk, the activity of talking, or a piece of spoken…