What is STEM?
STEM stands for an idea of educating students in four specific disciplines — Science, Technology, Engineering and Mathematics. It is an applied, blended and cohesive approach that encourages a hands-on experience while allowing students a chance to gain and apply relevant “real world” knowledge in the classroom.
STEM has become a critical component to nation-wide Academic Standards. Together with The Produce Moms and a middle school science teacher, we developed two STEM projects for middle school students using grapes. Because why not combine a science experiment with one of the most popular fruits?
The best part about our two grape STEM experiments…you can download them and print them off for FREE.
Grapes for STEM Projects
Grape Smash. Our Grape Smash STEM Project is designed for students to practice classification along with learning about the Law of Conservation of Mass.
Download the free HMC Farms Grape Smash STEM Activity Sheet
Dancing Grapes. Our Dancing Grapes STEM project focuses on using the POE (Predict-Observe-Explain) strategy. Predicting, Observing and Explaining incorporates the fundamental processes associated with all discovery learning. This project allows students to use all 5 senses and allows them to communicate and demonstrate their understandings through written and visual explanations.
Download the free HMC Farms Dancing Grapes STEM Activity Sheet
To learn more about The Produce Moms, visit their website.
Flame red seedless grapes are now in harvest at HMC Farms. Flames are the first of our California table grape varieties to harvest. As you can see in the photo, our trellis system and ongoing maintenance—including pruning and tying vines—have come together to create clean and organized vineyard rows. The trellis raises the height of the grape bunches, further contributing to ease of harvest and also providing shaded protection from the sun.
Harvest continues for HMC Farms peaches, plums, and nectarines. Our red table grapes began harvest this week, as mentioned above, and our Ivory green seedless table grapes will begin harvest in about 10-14 days. The forecast shows a slight drop in heat, with peak temperatures ranging from the mid 90s to low 100s and overnight lows in the 60s.
Last week, we grafted vines in one of our table grape vineyards. Grape vine grafting involves placing the shoot of one grape variety into the root stock of another variety. It is useful because it allows us to change out an under-performing variety without the time it takes to grow new root mass. With grafting, we only miss one season of grape production, compared with two to three seasons if we replant from scratch.
Our table grape vineyards are showing off more bright green leaves as the days progress. Tree fruit thinning has begun in our orchards. Precipitation has followed us into April, with a couple of rainy days showing up in this week’s forecast.