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Archives for 2010

Testable Science Questions

By Janice VanCleave

Science Fair Questions Should Be Testable. Questions for Science Inquiry Investigations are Testable Questions for Science Inquiry Investigations: Identify: an independent variable and a dependent variableExample: What effect does gender have on the length of adult feet? Independent Variable: Effect of gender Dependent Variable: length of adult feet More Example Questions Germination 1. How does […]

Filed Under: Science Projects

Application of the Scientific Method

By Janice VanCleave

The photo shown represents the scientific method in action. Problem: How does a dog’s heart sound? Hypothesis: Now I doubt that this was verbalized or even considered, but if asked, they might have said it sounded like their own heart. Experiment: Now here is the really fun part. First they have to retrieve the reluctant […]

Filed Under: Science Projects, scientific method Tagged With: stethoscope

Alum Crystals

By Janice VanCleave

Alum Crystal Specimens

Following is a science process with the purpose of growing a large crystal of alum. A recipe (procedure) is given. Following this crystal growing process, clues for a crystal growing science project is given. Purpose: To grow a large alum crystal. Procedure: Step 1: Label two clean pint glass jar A and B. Step 2: […]

Filed Under: Science Projects

Science Fair Information for Parents

By Janice VanCleave

(SCHOOL SCIENCE FAIRSchool NameDate Dear Parents, Each student in grades K-6 will participate in our annual science fair. The fair will be held on Wednesday, March 15, 2009. Judging of the projects will be done during the school day and awards and public viewing that evening from 5pm to 7 pm. Grades K-2: Students in […]

Filed Under: Science Projects

Science Fair Project: Rules

By Janice VanCleave

Each school has the option to set the rules for their own science fair. But, if students are to be eligible to present at regional, state, or international science fairs, they must follow the rules set by these specific fairs. The International Science and Engineering Fair set the rules that are followed by state and […]

Filed Under: Science Projects

Science Fair Project Tips for Parents

By Janice VanCleave

Do present a positive attitude about learning about science. You might admit that science may not have been your favorite subject when you were a kid, but the new science experiment books certainly look like science can be fun. Suggest selecting an experiment from a book and doing it together. Do be encouraging. Do spend […]

Filed Under: Science Projects

Crystal Project: Hypothesis

By Janice VanCleave

A hypothesis is your best prediction about the answer to your science fair project question. The science fair project question is: How does the type of dissolved salt effect the appearance of the evaporite crystals formed? So, what do you think? Will using different kinds of salt affect the physical appearance of the crystals formed? […]

Filed Under: General Science

Three Little Kittens

By Janice VanCleave

Three Little Kittens Mother Goose Nursery Rhyme Written By: Unknown, Copyright Unknown Three little kittens, They lost their mittens, And they began to cry, Oh, mother dear, We sadly fear Our mittens we have lost. What! Lost your mittens, You naughty kittens! Then you shall have no pie. Mee-ow, mee-ow, mee-ow, mee-ow. You shall have […]

Filed Under: Biology

Science Fair Project Rules

By Janice VanCleave

These rules are from the Society for Science and the Public This website also offers more information about regulations for specific types of projects. This information is found  HERE. Ethics Statement Scientific fraud and misconduct are not condoned at any level of research or competition. Such practices include plagiarism, forgery, use or presentation of other […]

Filed Under: Science Projects

Organizing A Science Fair

By Janice VanCleave

Steps for Organizing a Successful School Science Fair To the Science Fair Director: A successful science fair requires a lot of work, which takes time. Do Not try to do all the work yourself. Hopefully the following information will be enough for you to plan ahead so you can delegate work to others. Remember, you […]

Filed Under: Science Projects

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The spoon hanging from the string vibrates when struck and these vibrations are transmitted through the string and the sound is amplified by the plastic cups. ABOUT ME: Hi, I am Janice VanCleave, author of 50 best-selling science experiment books for children ages 4 through high school. I taught science for 27 years. MORE.....

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