Halloween is one of the most exciting times of the year, especially for high schoolers! Not only is it a great time to dress up and get together with friends, but it can also be a fun opportunity to learn about science. There are plenty of fun, spooky science experiments that you can do with friends in order to celebrate the holiday and get a better understanding of science. Here are some of the best Halloween science experiments for high schoolers to try out.
The Floating Ghost
This is a fun and relatively easy experiment that requires only a few materials. You will need a balloon, a bowl of water, and a few drops of dish soap. Start by blowing up the balloon and tying a knot in the end. Then, fill the bowl with water and add a few drops of dish soap. Submerge the balloon in the water and watch as it floats to the top. The soap creates a surface tension on the water, which causes the balloon to float. It looks like a ghost floating in the water – perfect for Halloween!
The Mummy’s Curse
This experiment is an easy one to do and is a great way to explore the properties of dry ice. You will need dry ice, food coloring, and water. Start by adding the food coloring to the water and then add the dry ice. You will see the mixture bubble and froth, which looks like a mummy’s curse! The dry ice is colder than water and causes the water to evaporate, creating bubbles and foam. The food coloring makes the experiment look more exciting.
The Haunted House
For this experiment, you will need baking soda, vinegar, and food coloring. Start by adding a few drops of food coloring to the vinegar. Then, in a container, mix the baking soda and vinegar together. The mixture will bubble and foam, creating a haunted house effect. This experiment is fun to watch and also teaches about the reaction between baking soda and vinegar.
The Slime Monster
This experiment is both fun and slimy! You will need Elmer’s glue, water, food coloring, and Borax. Start by mixing the glue and water together in a bowl. Then, add a few drops of food coloring to the mixture. Next, mix the Borax and water together in a separate bowl. Slowly add the Borax mixture to the glue mixture, stirring as you go. The slime will start to form and you can shape it into a monster for Halloween!
The Foggy Graveyard
This experiment is sure to be a hit on Halloween night! You will need warm water, dry ice, and a container. Start by filling the container with warm water and then add the dry ice. The dry ice will cause the water to evaporate, creating a foggy effect. This experiment is perfect for creating a spooky graveyard atmosphere.
The Witch’s Brew
This experiment is a great way to explore the properties of heat and density. You will need water, food coloring, vegetable oil, and alcohol. Start by filling a container with water and then adding a few drops of food coloring. Then, pour in the vegetable oil and the alcohol. The alcohol is lighter than the oil and water, so it will float to the top. The food coloring gives it a spooky witch’s brew appearance.
The Vampire’s Bite
This experiment is a great way to explore the properties of heat and pressure. You will need a balloon, a straw, and warm water. Start by filling the balloon with warm water and then tying the end. Using the straw, poke a hole in the balloon and then watch as the water starts to ooze out. This creates a creepy vampire bite effect and is great for any Halloween party.
The Frankenstein Monster
This experiment is a great way to explore static electricity. You will need a balloon, a piece of wool cloth, and a container. Start by filling the container with water and then rub the balloon on the wool cloth. Place the balloon near the container and watch as the water starts to move towards the balloon. This creates a Frankenstein monster effect and is perfect for any Halloween themed party.
The Witch’s Brew
This experiment is a great way to explore the properties of heat and density. You will need water, food coloring, vegetable oil, and alcohol. Start by filling a container with water and then adding a few drops of food coloring. Then, pour in the vegetable oil and the alcohol. The alcohol is lighter than the oil and water, so it will float to the top. The food coloring gives it a spooky witch’s brew appearance.
Conclusion
These Halloween science experiments are perfect for high schoolers who are looking for a fun way to celebrate the holiday and learn a bit of science at the same time. Whether you’re doing the Floating Ghost experiment or the Vampire’s Bite experiment, these experiments are sure to be a hit with your friends and family. So grab your materials and get ready to have some spooky fun this Halloween.