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Thursday, April 21, 2016

Living and Non-Living Things

Read the text.

In your blog book copy and answer the questions below.

                                  Living and Non-Living Things

The world is made up of many different things. Some of the things are living and others are non-living. A dog, swing set, car, tree, flowers, and a book are some of the things that make up the world.
There are two different kinds of things in the world. One kind is called living things. Living things eat, breathe, grow, move, reproduce and have senses. The other kind is called nonliving things. Nonliving things do not eat, breathe, grow, move and reproduce. They do not have senses.
An example of a living thing in the world is a dog. A dog is an animal, and dogs need food, water, space, and shelter. The dog is a living thing. A tree or flower is a plant, and trees and flowers need air, nutrients, water, and sunlight. A flower and tree are also living things. Plants are living things and they need air, nutrients, water, and sunlight. Other living things are animals, and they need food, water, space, and shelter. A dog eats food, breathes in air, and grows from a puppy to a dog. A dog reproduces. Reproduce means to make one of its own kind. A dog also has senses. Senses are seeing, hearing, smelling, tasting, and feeling.
Other living things include people, cats, rabbits, bugs, lions, and many others. There are many different kinds of plants, too. Plants can include dandelions, grass, corn, tomatoes and much more.
Non-living things include things that do not need food, eat, reproduce, or breathe. A car does not eat or grow. It does not move unless a person is driving it. It does not need air to breathe and it has no sense. It is a non-living thing. A swing set does not use food. A book does not move. The swing set and book do not grow and they do not need air to breathe. They are non-living things. Nonliving things do not need air, food, nutrients, water, sunlight, or shelter. Other non-living things in the world include pencils, rocks, footballs, toys, hats, and many others.
One more example of a living thing is a bird. A bird eats seeds or worms. It breathes in air. It comes from an egg and grows. It moves by flying. It lays eggs and reproduces. It smells and sees because it has senses. A bird is a living thing.
One more example of a non-living things is a ball. A ball does not eat anything. It does not need to breathe. It never grows. It never moves unless a person throws or rolls it. The ball does not reproduce. It cannot hear or feel and it has no senses. A ball is a non-living thing.

In summary, everything in the world is a living thing or a non-living thing. Living things can be plants which need air, water, nutrients, and sunlight. Living things can be animals which need food, water, space, and shelter. There are living things and nonliving things everywhere. Living things eat, breathe, grow, move, reproduce and have senses. Reproduce means to make one of its own kind. The senses are seeing, hearing, smelling, tasting, and feeling. Nonliving things do not eat, breathe, grow, move and reproduce. They do not have senses. A dog and tree are living things. A book and a car are nonliving things.
A: Worm
B: House
C: Baseball
D: Car
A: Size
B: Water
C: Senses
D: Skin
A: Eats
B: Grows
C: Moves
D: Lives forever
A: Bird
B: Ball
C: Cat
D: Dog
A: To eat food to stay alive
B: Breathing in air
C: To move back and forth
D: To make one of its own kind
A: 3
B: 4
C: 5
D: 6
https://www.blogger.com/blogger.g?blogID=1212418921886071894#editor/target=post;postID=2858293841016898879

Monday, April 18, 2016

Fire


                                                               FIRE

It moves, it feeds on oxygen, but it doesn't think or know where it is moving. So.....???
That's a great question because fire does have some things in common with living things. It needs fuel and oxygen. It can grow. It "reproduces" to make more fires. 
But fire is also different from living things. For one thing, it is not made of cells. All living things are made of cells. 
Also, when fire "reproduces," no information is passed on. In living things, DNA carries information from one generation to another. All living things are adapted to where and how they live by evolution, which changes DNA over time. Fire is basically the same every time. It may be bigger or smaller, hotter or less hot, or moving differently, but that's all because of the conditions right now, not because of information it inherited in DNA.
Another difference is that all living things come from other living things. One-celled living things divide to make two new one-celled things. Eggs, spores, seeds, babies, and growing new individuals from parts of their "parents" are all ways to reproduce new life from live things. Fire can come from a match, rubbing sticks together, a spark, or other things that are not fire.
So fire is a great example of something that has some characteristics of life. Thinking about ideas like these helps us to really figure out what we mean by life.


http://scienceline.ucsb.edu/getkey.php?key=360



https://gsoutreach.gs.washington.edu/files/amazingcellsbook.pdf

Sunday, April 10, 2016

Living or Non Living.


Living or Non-Living


COPY THIS IN YOUR BLOG BOOK.

Examine  pictures and  classify each object as: Living, Non-living, or Not Sure, and record in the chart below.


LIVING

NON- LIVING
NOT SURE












Think about why you put objects in the living column. List the characteristics shared by those living things and all living things. 


WRITING PROMPT
A living thing has most or all of the following characteristics:
 _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________.

In addition, some living things may........


Take home your definition of what it means to be living and share it with your family. Discuss the definition with them and decide if there is anything you would like to add or change. Once you and your family are happy with your definition of a living thing, ask an adult family member to light a candle.
Observe the candle’s flame for a moment, while thinking about this question.

                                                  Is fire a living thing?