Structural Engineering Project A bridge is a structure that provides a pathway across streams, ravines, or other obstacles. The earliest bridges were made by nature and consisted of materials including fallen logs, rocks, or tangled vines growing across the gap. Structural engineers are concerned with the design and construction of all types of structures, including […]
How to Write An Experimental Science Project Question
Building an Experimental Science Project Question New Science Terms causeeffectcontrolled variablesdependent variableexperimental questionindependent variablevariables An experimental question is a cause-effect question. Note: Things that can be changed or change on their own are called variables. In an experimental question, the variable that causes another variable to change is called the independent variable. The variable that […]
The Blooming of a Paper Flower
Introduction to the Science At Home Series: Project 1: Fun With Water Investigation: The Blooming of a Paper Flower Andrea Roseman, a homeschooling mom with two lovely children, tested this experiment and posted comments on her website, WhatEverPhilippians48. Andrea and I exchanged ideas and with her approval, I have included her hints, clues, and suggestions to […]
Project: Slime/Variable
Variables in A Slime Experiment Variable is the name given for any part of an experiment that changes. For example, the following question identifies what is happening as well several variables which are identified. Question: If a glue solution and a borax solution are mixed, what effect would the ratio of the solutions have on […]