Today I was welcomed into the classroom and observed a science lesson where students became alchemists and tested multiple liquids on pennies. The students dipped each penny into four different liquids to see which one cleaned the penny better. 

Takeaway: Having students draw the before and after, allows them to better see the effects of the experiments.

For today, the students examined their findings and made observations based on their penny experiment. The teacher then encouraged the class to ask their own inquiry questions about rust and what they would like to explore. The teacher had to intervene and led a class discussion in listening. The students offered their ideas of classroom management.

Takeaway: Have students provide their own ideas on classroom management 

Today,  The class discussed what they noticed about their penny investigation. Some pennies oxidized and turned blue, some bags ripped open and the salt crystallized on the plate. The students ended early so they were challenged to an engineering challenge where they had to build a tower using toothpicks and play doh

Takeaway: Make the best out of students' mistakes. It's a learning opportunity!

Today, the students learned about alchemy through slime making. The students collaborated in teams to create slime by using a step-by-step video provided by Mystery Science. 

Takeaway: Allow students the time to be creative on their own terms so they can create their own mini-experiments (such as adding color to the slime).

In today's class, the students were given an engineering challenge where they had to build a tower using paper cards. The tower had to support the weight of a stuffed animal and students were not allowed to use glue or tape. 

Takeaway:  This is a great activity to do with students to boost their critical thinking and problem solving skills.

Today, students were given another engineering challenge using play-dough and toothpicks. The goal was to create a 3D shape using the toothpicks. Students used the 4 C's and worked in table groups to create the largest 3D shape. 

Takeaway: Giving students a limited amount of supplies challenges them to problem solve.

Today, students explored their previous science experiment in which they filled a bag with baking soda and vinegar. To demonstrate the particles, the students used paper to visualize the build up and explosion of particles. 

Takeaway: I love this activity! I will be using it in the future

In this school district, fifth graders participate in a final science project, in which they must research and create something based on their interests. For example one student decided to build a wind turbine for their project. This activity gives students the freedom to explore their own interests. 

Takeaway: It's crucial that students are given autonomy in the classroom.

In today's class, students from all three fifth grade classes participated in Halloween themed science activities. I helped the students dissect a sheep brain and discussed the different parts of the brain. Students then asked follow up questions based on their observations.

Takeaway: Encourage students to use different tools in their science experiments