Why should broken glassware not be discarded in regular garbage or recycling containers? Broken glassware could still contain chemicals that need to be disposed of properly. Why is it important that damaged glassware not be used? Broken Lab Glassware Injuries When you work with glassware, it is important to wear all required PPE. Catching glass […]
What kind of role helps a group achieve its goal and accomplish its work?
What kind of role helps a group achieve its goal and accomplish its work? Task roles are those that help or hinder a group’s ability to accomplish its goals. Social-emotional roles are those that focus on building and maintaining relationships among individuals in a group (the focus is on how people feel about being in […]
What is a scientific inquiry question?
What is a scientific inquiry question? Scientific questions focus only on events in the natural world (and not the spiritual world, for example). The questions are about objects, organisms, and patterns and they are questions that can be answered through empirical1 investigations that allow data to drive the explanations. What are good inquiry questions? What […]
How many variables should be changed in a controlled experiment?
How many variables should be changed in a controlled experiment? one variable What is the factor that a scientist changes in a controlled experiment? Earth Science Introduction A B controlled experiment An experiment in which all factors except one are kept constant variable Any factor that can change in an experiment manipulated variable The one […]
Who was leading the Mexican army?
Who was leading the Mexican army? Antonio López de Santa Anna Who was the leader dictator of Mexico attacking the Alamo? Determined to crush the Texas rebels, Santa Anna took command of the Mexican army that invaded Texas in 1836. His forces successfully defeated the Texas rebels at the Alamo, and he personally ordered the […]
What are the 3 prongs of the Lemon test?
What are the 3 prongs of the Lemon test? For a law to be considered constitutional under the Establishment Clause of the First Amendment, the law must (1) have a legitimate secular purpose, (2) not have the primary effect of either advancing or inhibiting religion, and (3) not result in an excessive entanglement of government […]
What are the requirements for a collaboration information system?
What are the requirements for a collaboration information system? what are the requirements for a collaboration information system (CIS)? A CIS modified version of the 5-Component Framework (5CF), ( Hardware, software, data, procedures, and people). Applications like email or text messaging, Google Docs, Microsoft Office online, and other tools that support collaborative work. Which of […]
Which of the following are qualities of a good scientific hypothesis?
Which of the following are qualities of a good scientific hypothesis? The two primary features of a scientific hypothesis are falsifiability and testability, which are reflected in an “If…then” statement summarizing the idea and in the ability to be supported or refuted through observation and experimentation. How does a scientific theory differ from a scientific […]
Who is involved in making domestic policy?
Who is involved in making domestic policy? In a democracy, the formal design of domestic policy is chiefly the responsibility of elected leaders, lawmaking bodies, and specialized government agencies. But a number of other factors also play a role in the process. Which action would be an example of a foreign policy decision? Q. Which […]