Creating a homemade volcano is a simple yet rewarding science project and a great way to demonstrate the structure and function of volcanoes to kids. All you need is an empty plastic bottle, newspaper, a small funnel, white craft glue, baking soda, orange or red food coloring, black or brown paint, and white vinegar.Know More
Cut the newspaper into strips. The amount you need depends on the size of the volcano.
In a bowl or plastic container, mix the glue and water at a one-to-one ratio. It should form a slightly watery mixture.
Stand the empty water bottle up on a flat and washable surface such as a baking sheet. Dip strips of newspaper in the glue mixture and wrap them around the water bottle. You want to completely cover the water bottle and allow the bottom to be wider than the top. This process can be sped up by adding thick layers of painter's or duct tape around the bottom of the bottle.
After the paper mache has dried, paint it so it resembles a volcano. All shades of brown, grey and black work well.
Once the paint is dry, you can finally make the volcano erupt. Place the small funnel into the opening at the top of the volcano. Add 4 to 5 tablespoons of baking soda into the bottle. Next, mix red or orange food coloring into 1 cup of vinegar to create the color of the lava. Pour the vinegar into the volcano and watch it explode! The volcano erupts very quickly, so as you pour the vinegar you must quickly pull the funnel away.
The easiest way to build a Medieval castle is out of cereal boxes and toilet paper tubes. Castle fronts are cut out of card stock and glued onto the cereal boxes while cones are glued onto the toilet paper tubes. The student should then paint and decorate as desired.Full Answer >
Duct tape games include the group game, colored ball game and trolley. Duct tape games are typically used as team-building activities. Between three to seven participants are needed for each group, depending on the game.Full Answer >
Making pop-up animals begins with printing an image of the animal on a piece of thick paper such as construction paper or a cardstock. Create a dotted outline of the animal, and press down along those lines with the round end of a paper clip. Cut out all the pieces of the animal carefully following the outline created, and start linking the pieces together.Full Answer >
A model of a roller coaster can be made using foam, cardboard or vinyl tubing for the tracks and marbles or ball bearings for the cars. Slopes can be made using items around the house, such as staircases and furniture or stacks of books. Building a model roller coaster is a great way to test one's knowledge of physics.Full Answer >