Various Science Projects - Grades 7 & 8 \ Page 1

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Chemistry science projects and chemistry science experiments

STRETCH YOUR IMAGINATION

Study how temperature affect the stretch of an elastic band

RN: 11030301 - CHEMISTRY > CHEMICAL ANALYSIS

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <12 HRS | ADULT SUPERVISION: ADVISED

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Chemistry science projects and chemistry science experiments

ONCE THE BALLOON HAS GONE UP

Demonstrate how molecule size affects its ability to escape from a balloon

RN: 11030302 - CHEMISTRY > ELEMENTS & COMPOUNDS

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <2 WKS| ADULT SUPERVISION: ADVISED

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Earth science and astronomy projects and chemistry science experiments

SOME SPEED!

Calculate how fast the earth rotates in this simple science experiment

RN: 11031401 - EARTH SCIENCE & ASTRONOMY > ASTRONOMY

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <12 HRS | ADULT SUPERVISION: ADVISED

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Earth science and astronomy projects and chemistry science experiments

DON'T GET LOST!

Use a wristwatch and the sun as a compass

RN: 11021401 - EARTH SCIENCE & ASTRONOMY > ENVIRONMENTAL SCIENCE

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <12 HRS | ADULT SUPERVISION: ADVISED

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Earth science and astronomy projects and chemistry science experiments

SUN GAUGE

Measure the height of your school with the use of the sun

RN: 11021502 - EARTH SCIENCE & ASTRONOMY > ENVIRONMENTAL SCIENCE

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <12 HRS | ADULT SUPERVISION: ADVISED

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Earth science and astronomy projects and chemistry science experiments

UNDER THE WEATHER

Make a simple device to measure the dew point

RN: 11022401 - EARTH SCIENCE & ASTRONOMY > WEATHER & ATMOSPHERE

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <12 HRS| ADULT SUPERVISION: ADVISED

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Electricity and magnetism science projects and electricity and magnetism science experiments

3D MAGNETIC FIELD

Display a three dimensional magnetic field in mineral oil

RN: 10120804 - ELECTRICITY & MAGNETISM > MAGNETISM

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <12 HRS | ADULT SUPERVISION: ADVISED

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Electricity and magnetism science projects and electricity and magnetism science experiments

VOLTAGE DIVIDER CIRCUIT

Use Ohms law to determine a rheostat's resistance by measuring voltage

RN: 11020101 - ELECTRICITY & MAGNETISM > RESISTANCE

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <2 DAYS| ADULT SUPERVISION: ADVISED

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Life science & biology science projects and life science experiments

TWENTY / TWENTY VISION

Make a Snellen chart to test your friends' eyesight

RN: 11031501 - LIFE SCIENCE > HUMAN ANATOMY

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <12 HRS | ADULT SUPERVISION: ADVISED

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Physics science projects and physics science experiments

GOOD VIBRATIONS

Study how sound vibrations can transfer from one wine glass to another

RN: 11011101 - PHYSICS > ACOUSTICS

SUITABLE GRADES: 7, 8 | DIFFICULTY: 1 | TIME REQUIRED: <24 HRS | ADULT SUPERVISION: ADVISED

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