Hooked on Science - Bleeding Paper

October 8th thru October 14th

INGREDIENTS

• Goldenrod Paper
• Baking Soda
• Water

INSTRUCTIONS

STEP 1: Mix one cup of baking soda with one cup of warm water. Describe and classify the mixture by using its observable properties.

STEP 2: Dip the palm of your hand into the baking soda and water, slap your hand on a piece of goldenrod paper, and observe. Explain how the goldenrod paper can be used to help identify the mixture by its properties.

EXPLANATION

The goldenrod paper turns bright red when slapped with the palm of your hand, which is covered with baking soda and water.
Goldenrod paper is made from a dye which is a pH indicator.
The goldenrod paper turns bright red when exposed to a base such as ammonia or baking soda and turns a bright yellow when exposed to an acid such as vinegar or lemon juice.

SCIENCE SAFETY

PLEASE follow these safety precautions when doing any science experiment.

• ALWAYS have an adult present.
• ALWAYS wear the correct safety gear while doing any experiment.
• NEVER eat or drink anything when performing any experiment.
• REMEMBER experiments may require marbles, small balls, balloons, and other small parts. Those objects could become a CHOKING HAZARD. Adults are to perform those experiments using these objects. Any child can choke or suffocate on uninflated or broken balloons. Keep uninflated or broken balloons away from children.

Thanks,

Jason Lindsey

STEM Certified Educator, Science Multimedia Journalist, and Meteorologist

EMAIL: This email address is being protected from spambots. You need JavaScript enabled to view it.

FACEBOOK: www.facebook.com/HookedOnScience

TWITTER: www.twitter.com/HookedOnScience

INSTAGRAM: www.instagram.com/HookedOnScience

WEBSITE: www.hookedonscience.org

Disclaimer: The content supplied by columnists and letters to the Editor on this site does not in any way, shape or form, implied or otherwise, necessarily express or suggest endorsement or support of any of such content, statement, or opinions therein. SurfKY News does not necessarily adhere to or endorse content provided by outside non-staff sources.

sitelogosm© Copyright 2008 - 2018 SurfKY News Group, Inc. All rights reserved.
This material may not be published, broadcast, or rewritten without permission.

Click here to subscribe to receive daily updates by email.

Most Read This Week

Oct 20, 2018 4216

MPD Responds to Vehicle vs Pedestrian Incident

by Doreen Dennis, SurfKY News
Oct 21, 2018 1099

Marching Maroons Advance to State Competition

by Doreen Dennis, SurfKY News
Oct 20, 2018 937

Apollo Dismantles Marshall County, 50-7

by Steve LeMaster

Most Read This Month

Oct 17, 2018 51483

UPDATE: Dawson Springs Man Claims $1 Million Lotto Prize

by Doreen Dennis, SurfKY News

Weather brought to you by

34°
°F | °C
Mostly Cloudy
Humidity: 86%
Mon
Partly Cloudy
35 | 64
1 | 17
Tue
Mostly Sunny
44 | 63
6 | 17
Wed
Partly Cloudy
38 | 56
3 | 13
Thu
Cloudy
41 | 52
5 | 11

Market Report

Market Report brought to you by