320 likes | 435 Vues
In this lesson, you will learn to measure mass in grams with a balance scale. Mass is the amount of matter in an object. Use the balance to weigh objects like a carrot, baseball hat, and more in grams accurately. Enhance your understanding of balancing the scale and totaling mass. Estimate and compare the mass of objects. Discover how to find the mass difference between items. Practice by measuring a skinny and fat dry erase marker. Identify objects with over 50 grams of mass. Engage with interactive lesson slides and templates for an enriched learning experience.
E N D
In this lesson you will learn how to measure mass in grams by using a balance scale.
We can measure the mass of small objects in grams using a balance scale.
Not letting the scale balance before reading the mass Slightly off-balance Balanced
You keep adding weights as the scale gets closer to balanced
When the scale is balanced, you total the mass of the object 10 g
You keep adding weights as the scale gets closer to balanced
When the scale is balanced, you total the mass of the object 46 g
In this lesson you have learned how to measure mass in grams by using a balance scale.
Estimate the mass of these objects found in your classroom. Then use a balance scale to find the exact mass of each. How close did you get? Pencil Estimate _____ Mass _____ Bin Estimate _____ Mass _____ White board Estimate _____ Mass _____
Use a balance scale to find the mass of a skinny erase marker and a fat white erase marker. What is the difference? Skinny dry erase marker Mass _____ Fat dry erase marker Mass _____ Difference in mass _____
List three objects you think have a mass of more than 50 grams.
Lesson Slides Rubric Use this rubric to ensure your lesson plan is great!
Graphic and Image Templates Copy and Paste items from these slides to make your presentation look great!
You can copy and paste these items into any slide Green text box that appears letter by letter Green text box that fades in Blue text box that appears letter by letter Blue text box that fades in Red text box that appears letter by letter Red text box that fades in
You can copy and paste these items into any slide—make sure you copy both the bubble and the text! Do I feel strongly about it? Do I have a lot to say? Do I have a lot to say? Do I have a lot to say? Do I feel strongly about it?
You can copy and paste these items into any slide. You can resize them as needed! Use black text when you write in me please! Also, keep my text left-justified rather than centered! Use black text when you write in me please! Also, keep the text left-justified rather than centered!
All arrows can be recolored by changing the “shape fill.” You can also resize them or rotate them!
You can use these when discussing main ideas or steps in a process… 1 [Write first step here…] 2 [Write second step here…] 3 [Write third step here…]
You can resize any of these boxes and use them to highlight text or ideas.
Let’s Review A Common Mistake Core Lesson Guided Practice Extension Activities Quick Quiz