EyeQ Tech review EyeQ Tech EyeQ Tech tuyển dụng review công ty eyeq tech eyeq tech giờ ra sao EyeQ Tech review EyeQ Tech EyeQ Tech tuyển dụng crab meat crab meat crab meat importing crabs live crabs export mud crabs vietnamese crab exporter vietnamese crabs vietnamese seafood vietnamese seafood export vietnams crab vietnams crab vietnams export vietnams export
Lifestyle

Science projects to do at home while on coronavirus lockdown

Bored? Try science!

Parents are finding creative new activities to pass the hours in isolation with their children — from rainbow and teddy bear scavenger hunts to buying tons of toys and re-creating their favorite Disney rides.

But there are plenty of pre-pandemic options for having educational fun indoors which can still be done in isolation: namely, science experiments.

Here are a few ways to learn about chemistry, physics and all the things you can do with random kitchen items while entertaining cooped up kids — before or after home-schooling hours.

Microwaved Ivory soap

This funny physics display requires no more than a bar of Ivory-brand soap and a microwave oven. The high air content of Ivory soap causes it to expand into a big fluffy cloud of sorts when put into the microwave for 1 to 2 minutes. Once microwaved, you can let the kids play with it — although this may result in a crumbly mess — or use it to make laundry detergent.

Lava lamp

Get a wide bottle, food coloring, vegetable oil, water, an Alka-Seltzer tablet — and then, get groovy. Fill the bottle with oil, then water — leaving 2 to 3 inches at the top — then add 10 or so drops of color, and finally, drop in the tablet. The resulting DIY lava lamp-like visual is both pretty and a lesson in the density of water, oil and carbon dioxide gas bubbles.

Baking-soda volcano

Perhaps the most iconic of elementary-school science experiments, the baking-soda volcano is a tried-and-true way to get a kick while learning a little.

The first step is to build the volcano — wrapping a jar in Play-Doh will do the trick, or use papier-mâché for those feeling a bit more ambitious. Decorate it with whatever scraps you have, or some natural items from a park or yard, like pebbles, grass and flowers. Make the lava with baking soda, detergent, vinegar and warm water, add it into the volcano — and watch it erupt.

Jar tornado

An even more simple-to-make, contained natural disaster than the baking-soda volcano is the tornado in a jar. For this, you’ll again need a mason jar, but fill it to an inch below the top with dish soap, vinegar, water and — for some extra pizzazz — glitter, and close the lid good and tight. Now, spin the jar for five seconds, and watch as a twister forms.

Water xylophone

Here’s a way to make music without investing in a pricey instrument. Fill as many mason jars as you’d like with varying levels of water and food coloring to create a liquid rainbow. And then, have fun making sounds by tapping them with wooden sticks. (Bamboo skewers work well.) Keep one jar empty as a constant.