What do plants need to grow? In this experiment, you’ll explore one of the most important factors affecting seed germination by finding out whether the amount of water a seed receives changes how quic ...
You may be one person, but you're made up of millions and billions of cells! Have you ever thought about all the tiny, microscopic cells that make up you? While your cells are much too small to see wi ...
In this investigation, several food items are tested to determine whether they contain starch.It is an educational content by education.com.By clicking on the title of this resource, you will be redir ...
Determine whether boys and girls have the same lung capacity.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want ...
As a living creature, your body responds to things in your environment.Your body may become tense when you encounter a difficult situation.You may tremble when you experience something frightful.Your ...
Water is essential for all living things, including plants. Vegetation relies on water in the ground surrounding its roots.After you’ve watered a wilted plant, you’ve probably noticed how the plant’s ...
You may not think you're very big or tall, but to a bird, you're a giant! What would you do if a huge, mysterious creature towered over you? Well, birds usually fly away. Their wings allow them to get ...
We all know that plants can’t walk from place to place, but they do move their stems, leaves, and roots in response to their environment. It just happens too slowly for us to see. These plant movement ...
Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them! You're probably already pretty familiar with their clever little ...
Determine whether tapping a pomegranate with aspoon helps it release the seeds.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the co ...