One-celled Invertebrates, Part 2

26 11 2008

Paramecium.

Paramecium are shaped like slippers, and belong to the group of one-celled invertebrates that are covered with tiny, hair-like fibers. The tiny fibres are used in two ways, the first way is for movement. The fibres move the paramecium not only forward and backwards but also turn it around so it can move any way it wants. The second use of the fibres is to help direct food particles to it mouth. Paramecium lives in water and likes eating acid.





One-celled Invertebrates

26 11 2008

Amoebas.

If you were to look at a drop of unfiltered water under a microscope, you would probably see a thing that looked like a blob of jelly. And after a while you might see the thing moving. The thing you saw might have been an amoeba, amoebas are tiny one-celled invertebrates that live in water. Amoebas do not have an actual shape of their own but sometimes they look round. When amoebas move, they change the shape of their bodies to help propel themselves along in the water. When they change their shape, they move a little bit, so they have to repeat it a lot of times to actually get anywhere.





Jesus Raises Lazarus From the Dead

25 11 2008

Mary and Martha came to Jesus and told him Lazarus had died from his sickness. Jesus told them to take him to Lazarus’ grave. When they got there they rolled the stone away from the grave and Jesus told Lazarus to come out of the grave. Lazarus got up and came out of his grave and they were all happy.





About the Second Coming of Christ

25 11 2008

Jesus warned us about what will happen during the years before his second coming.

Sin will be everywhere and there will be lots bad people doing bad stuff.

There will be people that say “I am the Christ” but they will be lying.

Lots of people will have to run away and hide or they will be killed.

Some Christians will give into the people who are torturing them.

And finally Jesus will come back and the Christians will go to heaven.





Plant Reproduction, Part 2

19 11 2008

Asexual Reproduction,

There are many different ways for a plants to reproduce asexually, to reproduce asexually means to reproduce without the use of female or male sexual organs.

1. One of the ways that they reproduce asexually is by putting the seed/s inside a fruit and then when a animal or human eats it, it gets carried away from the plants and when it is disposed of, the seed starts growing.

2. Some seed are spread by the wind, the seeds have “wings” or soft, fluffy coats that help them glide on the breeze when the seeds get detached from the tree.

3. Some other seeds spread by growing small hooks that catch onto clothes and animal fur and travel to a different location and fall off and start growing.





Waste Products, Part 1

16 11 2008

Urine.

Urine is composed of nearly all the waste in our bodies, the only exception is the faeces which is what can’t be filtered out by the kidneys. The kidneys are just like a pair of filters, every minute 4 metric cups of blood are pumped through the kidneys and the bad stuff is filtered out. Then, from each kidney a tube called the ureter, takes the urine to the bladder and then to the urethra where its disposed of.





Plant Reproduction; Part 1

13 11 2008

Sexual Reproduction.

All flowering plants reproduce sexually, the organs of reproduction are contained in the flower itself.

The male reproductive organ is a tall stick thing called the stamen.                                                            The female reproductive organ is a sticky tube called the pistil.

At the end of each of the stamen, grains of pollen form. Pollen grains contain the male reproductive cells, and each flower contains a few stamens, which make a ring around the pistil. The pistil contains egg cells and an egg chamber, in the chamber, the eggs will be nourished and protected until they are ready to be released as seeds.





Life Processes of Complex Plants Part 2

12 11 2008

Plants contain a chemical called chlorophyll, the chemical is used for the process of photosynthesis. Plants collect carbon dioxide from the air and water from the ground. They use these elements in the process and generate their nourishment. Oxygen in given off as a waste product.

the end





Life Processes of Complex Plants, Part 1

12 11 2008

Food-making process;

Everything living on earth must have energy, To have energy they must have nourishment. Humans and animals get their nourishment from food. Plants obtain nourishment and energy from photosynthesis. Photo synthesis is the process that plants use to collect sunlight and turn it into sugars, which they use for food.

the end