- Border irregularity: This growth has a jagged,
scalloped, notched, or blurred edge rather than a
smooth and continuous line
- Color variation: This example has more than one
shade of color. Not all melanomas are dark; some contain
light brown or pink shades.
- Diameter: Any growth that is bigger around than
a pencil eraser should be looked at by a doctor. Even
if it’s smaller, but fits the description otherwise,
you need to seek attention.
- Invite a medical professional to a meeting to discuss
this topic.
- Make a poster write a skit or develop a presentation
of your choice that illustrates how to recognize melanoma
skin cancer using the ABCD rule (see www.cancer.org)
and present it at your service unit meeting, local
school, library, or other community group.
5. Hats on for Sun Safety
Put on a hat show for your troop. The hats you and
your friends wear need to have a brim of at least three
inches all the way around. If you don’t have a
hat already, make one out of cardboard or other material,
and decorate it with crayons and by gluing on yarn or
other colorful decorations.
6. School-yard Sun Safety
First make a blue print or detailed drawing of your
school’s or local park’s grounds. Now look
around the grounds on a sunny day, and notice where
students can find shade, and where they are exposed
to the sunlight while they eat lunch, play, or just
sit. Think of how students could be protected from the
sun’s rays when they use the playground. Use these
ideas:
- Design shade structures for the playground equipment
and for the places where most students sit and talk.
Include these designs in your blueprint. Draw a side-view
and a top view of each structure.
- List the ways that students playing a game on the
grass or blacktop could protect themselves from the
sun.
- Taking Action: Find out from the school nurse or
your health teacher or local parks and recreation
staff how you can share your ideas with other students,
teachers, parent teacher organizations, or local community
groups or interested citizens. Ask if the school/park
would allow students to put on sunscreen before PE
or recess, and if they would be permitted to wear
hats in the school grounds.
7. The SPF of Clothes
Write down the clothes you wear to school on an average
day. Now figure out the sun protection factor (SPF)
of the clothes you and your family usually wear to school,
work, or other activities every day in the spring or
fall. From this information, you will be know which
clothes protect you well and which don’t offer
much protection at all.
- Cotton shirt, SPF 7; cotton/polyester T-shirt,
SPF 15; denim jeans, SPF 95-100; polyester/lycra surfer
shirt, SPF 35.
- Do further research to find out if there are ways
to increase the SPF of clothes, and present this information
to your troop. Visit www.cancer.org
8. What do Magazines tell us?
Look through several magazines, such as those intended
for children, teens, women, and men. Cut out pictures
from ads or articles that show people enjoying the outdoors,
both in sun or shade. Gather at least six pictures each
of kids, teens, and people over age 20. Sort them into
two groups:
- Group A: Those who are wearing hats or protective
clothing, are in the shade, or are using sunscreen.
|
- Group B: Those who are not wearing hats or protective
clothing, and are not in the shade, or using sunscreen.
- Which was the larger group? If it was Group A,
then the results show that people who read magazines
are not getting the right message about protecting
their skin.
- Take what you have learned and write a letter to
the sponsor of the ads from group B recommending some
of the actions you have learned and explaining why.
Include your ad (#9) with your letter.
9. Make your own Ad!
Design an ad for a summer outfit for pre-teens or
teens. The purpose of the ad is that readers can look
stylish and still protect themselves from sun damage.
10. Sun Shines around the World
Use encyclopedias, magazines, periodicals (for example,
National Geographic), or books to research a country
that is near or right on the equator. Answer the following
questions, and make up a report with pictures and words.
- Name of country?
- What continent is the country in?
- What types of houses do the people of
the country build?
- How do the houses help the people of
this country protect themselves from the sun?
- What kinds of clothes do the people of this country
wear?
- How do the clothes and houses compare with your
state or country?
- Does the government and medical professionals share
information like what you have learned earning this
patch to its citizens?
11. How Short is your Shadow?
You will need a partner for this activity, as well
as a stick of sidewalk chalk. The shadow rule is a good
guideline for sun safety: “If your shadow is shorter
than you are tall, use sun protection and cover up.”
Start by measuring your height rounded to the nearest
whole inch or centimeter. Go outside to a nearby spot
on a driveway or sidewalk at about 9 a.m., noon, 2 p.m.,
and 4 p.m. (Be sure to wear sunscreen when you do this
activity!) The first time you go out, have your partner
outline your shadow with the chalk, starting and ending
at your feet. Measure the length of the shadow, and
write it down next to the outline and in a notebook.
For the next three times, go out to the same spot, repeat
the outline, and measure the length of the shadow the
“feet” to top, or “head” of
the shadow. When you have completed the last measurement,
look at your recorded shadow lengths and identify the
times of the day that your shadow was shorter than you
are tall. Looking at your recorded results, decide what
time of day it is safest to be out in the sun.
A rule for sun safety is to protect yourself from the
sun when its rays are the strongest, between 10 a.m.-3
p.m. in the summer. Did your shadow measurements show
that this is an important time of day to avoid sun exposure?
If you need to be outdoors during this time, wear protective
clothing, including a hat and sunglasses, and reapply
sunscreen every two hours. This rule applies even in
cold weather if there is snow on the ground, or you
are at a high altitude.
12. Gear up for Summer
U.T. MD Anderson Cancer Center in Houston has produced
a Project SAFETY video entitled “Gear up for Summer.”
Arrange to watch this video with your troop, and write
down the main point the video makes about how to stay
sun-safe, year round. Visit www.mdanderson.org/projectsafety. |