A simple machine is a tool that you can use to help you to do work. In other words, simple machines make the task of lifting or moving an object easier. Types of Simple Machines There are seven main types of simple machines. 1. The Lever The lever is a rigid bar that is free to move around at a fixed point. Levers are frequently used to lift things, i.e. using a flat piece of metal to pry … [Read more...]
The Punnett Square
The Punnett Square is a foundational genetic principle. It helps scientist predict which traits an offspring can have. In today's post, I wanted to provide you with the tools to introduce this concept to your students. DNA, Genes, and the Punnett Square Coded within the DNA of an organism are thousands of genes. Each of these genes contain the code for certain characteristics. Genes are … [Read more...]
2 YouTube Channels & a Podcast you can use for homeschool science
We live in a digital world. Smartphones and social media abound. The great thing is that as homeschoolers we can use technology to our advantage. These days we can be mesmerized by the eagle as she tends to her nest in real-time. We can listen to the classics with the touch of a button. And we can answer our kids burning questions with a quick Google Search. I thought that today I … [Read more...]
3 Christmas Science Activities
Christmas is almost upon us! The scent of pine mingled with peppermint is wafting through the air in homes around the country. The trees are trimmed, the icicle lights adorn the porch, and the gifts are wrapped – well maybe not quite yet. . . I don’t know about you and your kids, but at our house we love Christmas morning. We have a big breakfast full of once-a-year treats. We open … [Read more...]
What should middle school science look like?
I was researching for one of the programs I am working on and ran across this statement from the National Science Teacher's Association: The middle school years, grades 5 through 9, are a time of tremendous physical, emotional, and cognitive changes for students. It also is a pivotal time in their understanding of and enthusiasm for science. Research has shown that if educators don’t capture … [Read more...]
3 Thanksgiving Science Activities
Thanksgiving is almost upon us! Bring on the turkey, the sweet potato casserole, the pumpkin pie, and . . . the science! In honor of the upcoming holiday, I wanted to share with you all three Thanksgiving science activities that you can enjoy after the clean-up is done. But before we do that, I have to take a proud mama moment to tell you that the turkey pictured in this post is actually … [Read more...]