Graphs
This type of graph uses bars to show comparisons among categories.
What is a bar graph?
What does C.E.R. stand for?
What is Claims, Evidence, and Reasoning
This person searches for answers to questions to understand the world and obtain knowledge of why something is the way it is through observation, investigation and experimentation. Who is this person?
What is a scientist?
This is an educated guess that can be proven or disproven by research and experimentation.
What is a hypothesis?
This is the first step in the engineering design process, where you identify what needs to be solved.
What is identifying the problem?
When reading a graph, you should begin by looking at its _______ .
title
Scientists and engineers often work in teams to come up with new ideas. What is this called?
What is collaborating?
____________ use discoveries in science to create products, processes, and tools that help benefit communities.
What is Engineers?
After making a hypothesis, this step involves conducting ____________ to collect data.
What is experiments?
Engineers use this step to evaluate the effectiveness of their design by _______ it and making improvements.
What is testing?
This graph displays data over time with a line connecting data points to show trends.
What is a line graph?
Scientists and engineers work hard to make sure their work is true, correct and free of errors. In science this is called __________.
What is accuracy?
Sally created an invention that makes opening jars easier for persons with arthritis. Sally is mostly functioning as a(n)?
What is the main reason scientists often work in teams?
What is to share of knowledge that helps to create new ideas.
After brainstorming solutions, engineers create this to visualize their ideas and test their designs.
What is a prototype?
This element of a graph explains what each symbol, line, or color represents.
What is the legend or key?
This system of measurement is used in every country of the world except the United States, Myanmar, and Liberia.
What is the Metric System?
Referred to as the Father of Modern Rocketry, this man is credited for designing and creating the first rocket ship.
Who is Robert Goddard?
This step in science is about answering questions through investigation.
What is conducting research?
A method used by engineers to come up with new ideas to solve design problems.
What is brainstorming?
The horizontal axis or X-axis of a line graph usually shows the progression of ________ .
What is time?
Both engineers and scientists must do this step to ensure their findings are valid.
What is analyzing data?
This astronaut was the first to go to the moon, on his journey he took a copy of Robert Goddard's autobiography with him.
Who is Buzz Aldrin?
Engineers and scientists both rely on this to ensure their results are accurate and reliable.
What is doing repeated tests or experiments?
This step in engineering is about solving practical problems.
What is finding a solution?