Fun Science Projects & Experiments
More science projects and experiments
Here, we have a collection of science projects, videos and experiments for various grades and topics.
Science Projects or Science Experiments
Science Experiment: Make an Electromagnet
Grades 3 & 4
1. A large iron nail
2. Some wire
3. A battery
4. A paper clip
Step 1: Wind the wire round the nail
Step 2: Fasten the loose ends of the wire to the terminals of the battery
Step 3: Touch the end of the nail to the paper clip
Electromagnets - How can electricity create a magnet?
This short video helps you understand how electromagnets turn electricity into magnetism.
How to Make an Electromagnet
How to make a simple electromagnet using a battery, wire and iron nail or other iron core.
Try the free Mathway calculator and
problem solver below to practice various math topics. Try the given examples, or type in your own
problem and check your answer with the step-by-step explanations.