Have you ever seen a chef taste a newly created sauce? First, she might smell it, because a lot of taste is actually smell. Then, she might use a spoon and make sure she tastes the sauce in several sp ...
Describe your central nervous system.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 to download the project ...
Identify trees using a dichotomous key.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 to download the proje ...
Sow bug, pill bug, woodlouse, potato bug: these little crustaceans have many names and live in many different places, from forests to gardens to the grass beside your sidewalk. In this experiment, des ...
This project determines the ages of trees without cutting the trees down to count the rings in their bases.What is the best method for distinguishing the age of a tree?It is an educational content by ...
Does your grass like to have a top hat, or does it turn a little yellow at the thought? Are you in the dark about what plants need to grow well? Add and subtract light from your lawn and see if the gr ...
The lens of the eye bends light so that the light can enter the eye through the pupil. After entering the eye, light passes through the vitreous body – which most people think of as the eyeball. The r ...
How do green plants become green? They actually use light to create a pigment called chlorophyll, which gives them their green color. But which wavelengths of light allow them to create chlorophyll? F ...
Plants use sunlight to grow. Sunlight also produces chlorophyll in the plant causing the leaves of the plant to be green. In this investigation, sunlight is blocked from a leaf in order to see the aff ...
CK-12 Life Science For Middle School Teacher's Edition complements CK-12's Life Science For Middle School FlexBook.
It is an educational content of CK-12 Foundation (to access some of the CK-12 content ...