Category: Helpful tips

What type of artwork did John Piper create? PaintingPrintmaking What are paintings made of? Paintings are made of paint applied to a surface, commonly canvas, wood, or plaster. In most paintings, the pigments are suspended in the paint media. Common media include oil and egg yolk. Both substances undergo chemical change in the air, and […]

Do cows whiskers? Do cows have whiskers? Cows do have whiskers! Their nose and mouth are surrounded with whiskers. They cannot move them, but they do use these whiskers to gather information about the environment around them. How can you tell a Holstein Friesian cow? Head characteristics: A Holstein cow’s head is quite long. The […]

What is the largest high school in MD? Montgomery Blair High School What is the largest high school in the US? Rizal High School Is Blair Academy boys only? Blair Academy is a coeducational, boarding and day school for students in high school. The school serves students from ninth through twelfth grades as well as […]

How long can you keep matzo meal? I’ve had matzah meal that smelled rancid after three years. Matzah meal is generally more exposed to oxygen and humidity, so it goes bad faster. I’ve had matzah from a previously unopened box that had been stored in a cool, dry basement for five years, taste absolutely fine. […]

What are the adaptations of penguins? How are penguins adapted so they can swim fast? Penguins have webbed feet for powerful swimming. Their bodies are streamlined to reduce drag in water. Their wings, shaped like flippers, also help them “fly” underwater at speeds up to 15 mph. What are 5 adaptations of a penguin? Penguins […]

What happens when you mix food coloring and milk soap? When liquid dish soap is added to milk with drops of food coloring on the surface, the soap reduces the surface tension of the milk and reacts with the fat. This interaction causes the fat particles in the milk to move and create swirls of […]

How is a correlation different from a regression analysis? Correlation is a single statistic, or data point, whereas regression is the entire equation with all of the data points that are represented with a line. Correlation shows the relationship between the two variables, while regression allows us to see how one affects the other. Is […]

Did Handel play a piano? Yet the history between Handel and classical music had started off badly: his father hated this art as he saw it as a sign of weakness in men and banned him from playing for many years. Despite this ban, Handel still learned how to play the organ and harpsichord, the […]

What African countries have grasslands? It covers Guinea, Sierra Leone, Liberia, Cote D’ivore, Ghana, Togo, Benin, Nigeria, Cameroon, Central African Republic, Chad, Sudan, Ethiopia, Somalia, and the Democratic Republic of the Congo, Angola, Uganda, Rwanda, Burundi, Kenya, Tanzania, Malawi, Zambia, Zimbabwe, Mozambique, Botswana, and South Africa. How many countries are Africa? 54 What are African […]

What happens if I eat soap? According to the Illinois Poison Center, soap may cause irritation to the stomach or intestines if swallowed. However, hand and body soaps are minimally toxic in very small quantities, such as when someone licks or tastes a bar of soap. Nausea and intestinal upset are the most common symptoms. […]