Unit 1 - Intro to Science

What should you do when there is an emergency during a lab? (broken glass, fire)

• run in the other direction

• tell the teacher immediately

• yell for your mommy

• nothing

Reorder the following steps to the scientific method.

• Make an observation

• Research

• Write the hypothesis

• Conduct the Experiment

• Evaluate Data

Tags

scientific method

Place the following points from the data table provided.

Temperature: 2 , 4 , 7 , 10

Number of Crickets: 1 , 3 , 4 , 6

Tags

line graph

Which type of graph is used to show changes over time?

• Pie chart
• Bar graph
• Line graph
• Histogram

Which axis has the independent variable? Where is the dependent variable?

a

b

independent variable

dependent variable

Round 1,980.45 to the nearest whole number.

Mathematical Equivalence

ON

Round 673.872 to the nearest tenths place.

Mathematical Equivalence

ON

Convert 1 kg to grams.

Mathematical Equivalence

ON

Convert 23 cm to mm.

Mathematical Equivalence

ON

Calculate the density of a piece of wood with a volume of 5 and a mass of 34.

Mathematical Equivalence

ON