Student wants to create a model of a plant cell using materials found around the house which materials would best represent the cytoplasm in the plant cell model

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius

Nthis lab, you will do experiments to identify types of changes. using the question format you learned (shown above), write an investigative question that you can answer by doing these experiments