Freezing and Melting Points: Dangling Ice Investigation for 2nd/3rd Grade

Freezing and Melting Points:  Dangling Ice Investigation for 2nd/3rd Grade
Freezing and Melting Points:  Dangling Ice Investigation for 2nd/3rd Grade
Freezing and Melting Points:  Dangling Ice Investigation for 2nd/3rd Grade
Freezing and Melting Points:  Dangling Ice Investigation for 2nd/3rd Grade
Freezing and Melting Points:  Dangling Ice Investigation for 2nd/3rd Grade
Freezing and Melting Points:  Dangling Ice Investigation for 2nd/3rd Grade
Freezing and Melting Points:  Dangling Ice Investigation for 2nd/3rd Grade
Freezing and Melting Points:  Dangling Ice Investigation for 2nd/3rd Grade
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2 MB|12 pages
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Product Description
Practice the scientific method with this great hands-on investigation for 2nd and 3rd grade. Learn about the freezing point of water and the effects of salt on ice. Teachers will find the packet easy to follow, useful, and age appropriate. Students will have lots of fun and be engaged.

In this investigation students will use the scientific method to investigate how salt affects ice. The students will test if the amount of salt will affect the ability of a piece of string to pick up an ice cube. They will write a hypothesis, follow procedures, record observations and data, create a graph, and write a summary. The students will learn how to rank their observations to create a graph. By the end of this investigation the students should understand that salt lowers the freezing point of ice.

The materials needed are:
cup or mason jar
ice cubes
salt
string
water
Timer

Included in the 12 page digital download:
Background Information
6 Page Investigation Journal
Rubric
Answer Key
Terms of Use

This investigation is part of a series. This investigation is for 2nd and 3rd graders. It focus on 1 trial. The kindergarten/1st grade version tests with and with out salt. The 4th/5th/6th grade version expands into providing 3 trials and calculating the mode.

Freezing and Melting: Dangling Ice Investigation for Kindergarten and 1st Grade
Freezing and Melting: Experimenting the Effects of Salt on Ice

This investigation is great for a classroom, home school lesson, or a science fair project. Teachers will love its’ ease of use and students will enjoy watching the string hold the ice cube.

You may also like:
Science Fair Poster Labels and Editable Title Template
Properties of Matter: The Spinning Egg Test


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Dangling Ice for 2nd/3rd Grade by Kimbelry Scott is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Total Pages
12 pages
Answer Key
Included with rubric
Teaching Duration
1 hour
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$2.25
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