1. Glitter Germs
A simple and fun activity to demonstrate how germs can spread through touch. Using glitter as a stand-in for germs, students will observe how easily the glitter (germs) can transfer from one person to another and onto surfaces.
2. Bread Mould Experiment
This hands-on experiment helps students visualize the growth of mould on bread, teaching them how germs multiply in various conditions. They can compare the growth of mould on bread kept in different environments, such as dry, moist, and dark places.
3. Grow Your Own Bacteria
By swabbing various surfaces and then transferring the collected bacteria onto agar-filled Petri dishes, students can observe the growth of colonies of bacteria. They will learn about different types of bacteria and understand that some germs are present even if they can’t see them.
4. Handwashing Race
A timed activity where students compete against each other to see who can clean their hands the fastest using proper handwashing techniques. This encourages good hygiene practices and effective handwashing to prevent germ transmission.
5. Glo Germ Powder Demonstration
Using a special powder that glows under UV light, students are shown how well they wash their hands by revealing traces of the powder (representing germs) left behind after washing. This visual representation highlights the importance of proper handwashing in removing germs.
6. Germ Invasion Game
An interactive game where students represent different types of germs trying to invade the body. The game teaches them about the immune system’s defense mechanisms and emphasizes practicing healthy habits to decrease their chances of getting sick.
7. Create A Germ Creature
Utilizing arts and crafts materials, students create their own germ creatures based on real-life microbes. This encourages creativity while promoting understanding of different germ shapes, structures, and functionalities.
8. Microbe Zoo
Students research various microbes and create informative displays to showcase their findings. The “Microbe Zoo” exhibition can be shared with other classes for a fun, interactive learning experience that integrates science and creativity.
9. Virus vs. Bacteria
Allow students to explore the differences between viruses and bacteria by creating models of each using various craft materials. Afterwards, discuss their similarities, differences, and the importance of understanding the distinction between the two.
10. Germ Isolation Experiment
In this experiment, students discover the effectiveness of various methods of preventing germ transmission – including handwashing, disinfecting wipes, and face masks – by observing which method keeps a selected “test germ” from spreading during a group activity.
These K-5 science projects provide engaging and informative ways to teach students about germs while promoting good hygiene habits that will help keep them healthy in the long run.