Why do urban populations change? better paid jobs in the cities, an expected higher standard of living , and more reliable food are all pull…
Is Panchos a chain? Pancho’s Mexican Buffet is a chain of Tex-Mex restaurants (5 as of 2015) in the United States. In 2017, the owners…
What is the mass of a roller skate? Test 1/14/15 Question Answer What is the most appropriate unit to measure the mass of a dog?…
What do ants do that are bad? However, there are some ant species that are considered pests. One ant does not do much damage, except…
Can Wolverines kill a bear? In terms of behavior, the wolverine is fearless. It has been recorded killing a polar bear by latching onto the…
What is the energy source in a circuit called? A closed circuit of conductive material provides a path for electrons to continuously flow. The charges…
How are volcanoes different? There are three main types of volcano – composite or strato, shield and dome. Composite volcanoes, sometimes known as strato volcanoes,…
What is the formula for final temperature? ΔT is change in temperature, so we can rewrite the equation as: q=mc(Tf−Ti) , where: q is energy,…
What is a hazardous material defined as? DOT Definition of Hazardous Material: A hazardous material is defined as any substance or material could adversely affect…
How many bags of chips do I need for 100 guests? 100 guests for 200 bags of chips. How many chips do I need for…
What causes day and night and seasons? As the earth spins on its axis, producing night and day, it also moves about the sun in…