Does mass change in Chemical Reactions
Mass change in chemical reaction Activity 1 Iron gains mass when it burns Apparatus & Materials Steel Wool Spirit Lamp Match Box Tweezers Construction Make…
Tag: Class 7th to 8th
Thermal Energy Put to Work
Thermal Energy Put to Work Grade Levels: 7-9 Question: Can thermal energy be made to do useful work? Possible Hypotheses: Thermal energy is/not useful energy…
Solar Cooker Science Fair Project Research project for kids
Solar Cooker Science Fair Project Research project for kids Grade Levels: 7-9 Question: Which natural material works best to insulate a homemade slow cooker: paper,…
How to get an egg in a bottle
Learn something about how gases react when they are heated - extra points to anyone who can work out how to get the egg out…
How to Make an Ant Farm
How to make an ant colony or Make an Ant Farm (Formicarium) How to Make an Ant Farm: An ant farm also called formicarium…
How does color affect heat energy absorbed from light?
How does color affect heat energy absorbed from light? Required Materials Two equally calibrated thermometers Heat lamp (or a high wattage bulb) One sheet of…
Does the acidity of the precipitation change during the year?
Science fair research project Grade Levels 7-9 Does the acidity of the precipitation change during the year? Acid Rain Grade Levels:7-9 Questions: Does precipitation in…
How to make Hydro turbine (Pun Chaki پن چکی) Urdu
How to make Hydro turbine (Pun Chaki پن چکی) in Urdu This experiment is for class 8 to 10 and adult supervision is required for…
Make your Own vertical Axis Wind Turbine Science Fair Project
Make your Own vertical Axis Wind Turbine DIY Science Project: Best Science Fair Project about wind energy is a Vertical Axis Wind Turbine A vertical-axis…
Simple Jet Power
Simple Jet Power Partially fill the bottle with vinegar. Wrap a small quantity of bicarbonate of soda in facial tissue and put it in the…
How to make Tumblewing (Urdu Video)
How to make Tumblewing (Urdu Video) Tumblewing A tumblewing is a paper airplane which rotates about a horizonal axis. Its mode of flight is more…
How to make Boomerang
How to make Boomerang Concept The boomerang is an old hunting tool used in Australia. Let's make three blades boomerang by using cardboard. Materials cardboard,…