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The Carbon Cycle

The Carbon Cycle
This drawing shows the carbon cycle. Click on image for full size NCAR Carbon is an element. It is part of oceans, air, rocks, soil and all living things. Carbon doesn’t stay in one place. It is always on the move! Carbon moves from the atmosphere to plants. Carbon dioxide is a greenhouse gas and traps heat in the atmosphere. Carbon moves through our planet over longer time scales as well. You can get your own minerals and fossils, as well as publications including issues of the National Earth Science Teachers Association Journal, The Earth Scientist, on rocks and minerals (Fall 2010), the ocean (Spring 2010), and Earth System science (Winter 2009) in our online store! Shop Windows to the Universe Science Store! The Spring 2010 issue of The Earth Scientist, focuses on the ocean, including articles on polar research, coral reefs, ocean acidification, and climate. You might also be interested in: The Periodic Table of the Elements Carbon Dioxide - CO2 Carbon dioxide (CO2) is a kind of gas.

http://www.windows2universe.org/earth/Water/co2_cycle.html

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Parts of Plants Each part of a plant has a very important function. All plants produce flowers for the same reason: to make seeds so another plant can grow. Leaves: These are the parts of the plant where food is made by photosynthesis. Leaves take in carbon dioxide from the air, water from the soil, and energy from the sunlight. Life Science Boy with "green stuff" Learning Goals During this session, you will have an opportunity to build understandings to help you: Distinguish between living, dead, and nonliving Define the characteristics of life Video Overview What is life?

How to start plants from seed indoors to transplant in the garden later Andrea Levy, The PD With visions of plump, juicy tomatoes, crisp cauliflower and sunny marigolds dancing in their heads, some gardeners spend late winter sowing seeds indoors and pampering their emerging beauties until it's warm enough to move them outdoors. These indoor gardeners like to get growing early for several reasons. One, a packet of a dozen or so seeds, which costs a few dollars, is a fraction of what ready-to-plant botanicals cost. "It's cheaper than buying flowering plants and vegetable starts," says Christine Harris, an Ohio State University Extension Cuyahoga County master gardener, who won the statewide award of volunteer of the year at the International Master Gardener Conference in Charleston, W.V., last year. "Costs for these have skyrocketed due to fuel costs in greenhouses and for transportation."

The way of the dragon: chemistry for the youngest By Anna Gunnarsson What makes a good Berta activity? All the Berta activities have been tried out with young children many times over several years to ensure that they are interesting and easy to do. When we choose activities for Berta and her young experimenter friends, we always look for these key elements: - Safety: can the children safely experiment with the ingredients, even if some of them happen to end up in their mouths (it doesn’t matter if they taste bad – but they have to be edible to find this out)? Plant Cell Vs. Animal Cell The bodies of both plants and animals are made up of cells. Although the basic structure and most of the features are the same, there are many points of differences between the two. The primary differences between both cells arise because of the fact that plants have to produce their own food by photosynthesis. Another important distinguishing factor is that plants have to support their own weight, which animals do by means of their skeleton.

ClassicScienceLife Mr.Q's LabNotes is a free monthly newsletter which provides lessons and insights as to new developments in Mr.Q's world. Free is good. Free is our friend! Check out the Blog of Mr.Q for new ways to supplement the Classic Science curriculum at home! Butterfly Life Cycle: Article with Lots of Pictures Bees in Hive The Butterfly Life Cycle Let’s explore a butterfly’s life cycle in detail, including all four stages of life. All butterflies have "complete metamorphosis." To grow into an adult they go through 4 stages: egg, larva, pupa and adult. Each stage has a different goal - for instance, caterpillars need to eat a lot, and adults need to reproduce.

Science Teaching Resources: Lesson Plan Resources for Science Teachers Below are free science teaching resources for teachers in UK schools to help you save time spent on lesson planning for Key Stages 1, 2, 3 and 4. Primary or secondary school science teachers may find these websites useful for developing their own lesson plans or for signposting their pupils to innovative online content. Key Stage 1 National Grid for Education School Power 4 to 7 Years can help pupils learn about energy, materials and forces. It is ideal for use with an interactive whiteboard. BBC Science Clips are science activities in Flash to help children meet KS1 science requirements. Force and Motion Facts Motion makes the world go 'round. Motion makes the moon go 'round too. In fact, motion makes lots of things go. When we think of motion we often think of cars, bicycles, kids running, basketballs bouncing and airplanes flying. But motion is so much more. Motion is important to our lives and impacts so many things that we do.

BCS1 Living or non-living What is the difference between living and non-living? All living organisms display common characteristics of life which distinguish them from non-living things. All living things can move, respond to the world around them, need food, get energy from food, get rid of waste, grow and reproduce, although in some cases they may not show these life processes in an obvious way. Learning Intention Students should understand how living things differ from non-living things (because they move, respond to the world around them, need food, get energy from food , get rid of waste, grow and reproduce, although in some cases they may not show these life processes in an obvious way).

Galileo Drops the Ball - Virtual Experiment In around 1590 Galileo Galilei (1564-1642) climbed up the Leaning Tower of Pisa and dropped some balls to the ground. Two balls of different masses, but of similar shape and density that were released together hit the ground at the same time. Until then it was commonly believed that heavy things fall faster than light things. Many people still believe this, and casual observation of everyday phenomena often does tend to confirm this view. If you drop a brick and a feather at the same time the brick will probably hit the ground first. Cheek Cell Lab Name: ____________________________________ 1. Put a drop of methylene blue on a slide. Caution: methylene blue will stain clothes and skin. 2.

Plant Cell Lab - Onion and Elodea Name:______________________________________________ Purpose: Students will observe plant cells using a light microscope. Two cells will be observed, one from the skin of an onion, and the other from a common aquarium water plant (anacharis). Students will compare both types of cells.

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