Science Experiments

Dark colors attract and hold the heat more than lighter colors. If you have black exterior on your car, it will heat up hotter.

get 2 plants of the same type and size, place one in an area where there is intense light and place another where there is no light. place a clear plastic bag over both plants. observe to see which bag has the most water on it in a given time period. the bag with the most water shows the plant that has transpired the most.

the photophone

Scientists from all over the world use the periodic table as it is quicker for equations, and its a symbol all of them will know from the Chinese to the Indian, so its an easier way all round.

it is hard because you'll never know that the acid in your stomach is colored in red xD

Sugars - Benedict's solution

Fats - Brown Paper

Starch - Iodine

Protein - Biuret Solution

Adult flies from entering the jar.

spiderman,super man, and aqua man

You could test the growing environment of the sprouts. Here are some ideas: * do sprouts grow faster in the dark or in the light? * do sprouts grow faster in regular water or salt water? * do sprouts grow faster in sunlight or under lightbulb? just some ideas... and the easiest way to test it would be to set up both options and see which one grows faster (by measuring everyday and writing it down).

well when the pressure get to much inside the membrane (ballon) burst. The pressure get to much when someone sits on it for example. Another reason it pops is because of a puncture in the ballon (a needle)

how about......... Is yawning contagious............

1. What is the structure and dynamics of the solar interior?

2. Why does the solar corona exist and how is it heated to the extremely high temperature of about 1 000 000°C?

3. Where is the solar wind produced and how is it accelerated?

they are poo

respiration increases as temperature increases so you could infer that if the seeds are warmer than the surrounding evironment, then respiration is occuring.

In short, yes.

Bunnies!!!! just kidding um how about die yeast die or which disinfectant makes the bread go down idk sry : (

The truth: Really how strong is hair

"Rotation" is the spinning of a planet on its axis.

Salt, when dissolved in water, increases the water's density. This higher density creates a buoyant force that allows objects to float more easily. Additionally, by increasing the density of the water, the salt solution can support more weight before an object submerged in it sinks.

Tens of thousands of years means that it is any where from 10,000 years to 99,000 years.

to do an experament

False. The control subject (Or control group) should be kept isolated from the variables of the experiment. This group will detemine if changing a variable is better or worse than not changing the variable.

miss hill