## Sunday, October 23, 2016

### FREE SCIENCE LESSON - “Lab: Determining the Density of Unknown Metals (Grades 7-10)”

by Amy Brown Science
6th - 10th Grade

FREE Chemistry or Physical Science Lab: Determining the Density of Unknown Metals

This 4-page student handout reinforces the critical concepts of determining density, making accurate observations and calculations, and the proper use of basic pieces of lab equipment.

In this lab, the student will be given 4 pieces of unknown metals. The student will determine both the mass and the volume of the metal sample. From these measurements the density will be calculated. The student will compare their calculated density to a table displaying the density of several metals in order to determine the identity of the unknown metal.

Students will calculate their percent error and complete a graphing activity involving density.

All answers are included.

Lab handouts will include Title, Introduction, Purpose, Procedure, Data Tables, Analysis Questions and Graphing Activity.

Related products include:

Matter and Change Complete Unit Plan

Matter and Change Task Cards

Density Practice Problems

Matter and Change PowerPoint with Notes for Teacher and Student

Lab: Conservation of Mass

Lab: Determining Density

Lab: The Boiling Points of Liquids

Test: Matter and Change

Density Practice Problems

Quiz: Matter and Density

Matter and Change Jeopardy Powerpoint Review Game

Matter and Change Crossword Puzzle

Matter and Change Set of 2 Homework Assignments

Matter and Change 4 Mini Labs

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