5 senses and/or tools
microscope
data - record it in a table or chart
controlled variable
Asking people a number of questions and analyzing the answers.
False - Never taste or smell any substance unless directed to do so by your teacher.
graduated cylinder
to make sure the explanations make sense and agree with the facts.
Evidence - observations and facts gained from experiments. Inference - a conclusion drawn form data and observations.
telescope
inquiry
True - You need to wear gloves.
balance
two-dimensional model (2-D) Ex: paper
to check their results
three-dimensional (3-D) Ex: baseball or science binder
repeat produce
If..., then.. statement.
scientific method
thermometer
dependent variable
independent variable
experiment
1-collect data 2-organize data 3-interpret data
tool
True or False...Do not touch any unknown substance.
What tool measures temperature?
What tool makes objects appear much larger so you can see very small things in greater detail?
What tool allows you to measure the volume of a liquid?
What is something that you change in an experiment?
What is a test that is repeated multiple times to determine if your hypothesis is correct called?
What is the difference between evidence and an inference?
Explain the three steps scientists use to show the results of their experiment in order.
What do you call the things you keep the same in an experiment, so they don't affect the dependent variable?
What tool helps you see objects that are far away?
A hypothesis is a possible answer to a question using a ________________________ statement.
True or False...Remember to always taste and smell any substance in an experiment.
What is the process of asking questions and searching for answers called?
What is the results gathered in an investigation called?
It is important to _______ an experiment multiple times, so that an experiment can ______ similar results.
What is a survey?
Why do scientists review other scientists' results?
Why does a scientist repeat experiments?
What is an object or device used to perform a task called?
What variable must be measured or observed?
What is the organized way to answer questions and solve problems called?
What describes something that has length and width, but not height?
What tool measures the mass of a solid?
What describes objects that have length, width, and height?
What do you use during an observation?
