Challenge your students with these 14 original density problems where they solve for all variables in the density formula and more!

24 practice problems in counting atoms in compounds. First page focuses on compounds with formulas that do not have parenthesis or coefficients. The second sheet/back has 12 problems with parentheses and coefficients (both stoichiometric and in hydrates). Great homework or for teaching these skills. Designed as drill practice to reinforce instruction. Scaffolded for advanced students by requiring them to list compounds’ constituant atoms before counting as well as requiring them to look up compound names. You can modify this part of the assignment as you wish. Enjoy! Please review and follow!

7 original specific heat problems where students are tasked with solving for all variables in Q = mc∆T. See it on TpT

17 Ohm’s Law practice problems. Solving for voltage, current, and resistance. Challenge your students to master Ohm’s Law with this original problem set from Mr. Fry’s physical science.

This includes 2 examples and 11 practice problems for balancing chemical equations. See it on TpT

Challenge your students to solve for all variables of the velocity equation with this inquiry sheet. It features 3 examples and 6 original questions that sharpen skills fast. See it on TpT

9 original acceleration problems with key. Solving for all variables including acceleration, final velocity, initial velocity, and time. See it on TpT

Challenge your students with naming the 14 ionic compounds in this worksheet designed to help develop and reinforce the skill post-instruction. See it on TpT

Challenge your students’ understanding of the Law of Conservation of Mass with this great worksheet that has 2 elaborated examples and 8 original practice problems. It also includes an elaborated answer key. Enjoy! HS-PS1-7 See it on TpT

Bohr Model Paper Lab - Draw or Cut & Paste Particles + Neutral Atom Info This can be modified to fit your students’ needs. It’s a paper lab on creating Bohr models that are full-page along with looking up information on neutral atoms of whatever elements you assign the students to complete. 3 energy levels included should accommodate atomic numbers 1-20. See it on TpT

Chemical Bonds Lab: Growing Ionic Crystals! Solutions, Solubility, Saturation This is a lab designed for 7-9th grades where students pick either halite, epsomite, or alum to grow crystals with. The student handout is comprehensive and thorough. Every year I do this lab the kids have a blast. It is designed for the teacher to do the heating for super saturation. I personally use a large griddle of my own to heat several beakers at a time. I recently acquired access to several hot plates and ran this lab by allowing students to do their own heating. It works either way! See it on TpT

Here are 3 original examples and 6 practice problems (alternate version included does not have examples, simply 9 problems) solving Newton’s 2nd Law problems using F=ma for force, mass, and acceleration. It includes a description of the 2nd law using the concepts of direct and inverse proportionality that makes perfect sense to a developing high school mind. Designed for 9th grade but usable in 7th-12th depending on student ability level and needs. Perfect homework assignment or in-class activity to practice or even teach these skills for the first time. HS-PS2-1 See it on TpT

A station learning lab that incorporates the use of hands-on observation, YouTube video integration, and more about groups: Station 1: Alkali Metals – Chemical Reactivity Station 2: Alkaline Earth Metals – Atomic Radius Station 3: Transition Metals – Physical Properties Station 4: Carbon Family - Density Lab Station 5: Halogens – Melting Point Station 6: Noble Gases – Emission Spectra Minimal materials needed. See it on TpT

3 examples and 15 practice problems using the power equation to solve for power, work/energy, and time. Alternate version of the file is included that does not utilize the examples and is simply 18 practice problems. Both versions included. See it on TpT

Here are 24 practice questions that ask students to classify each one as a physical property, physical change, chemical property, or chemical change. Complete with answer key! Spanish Version Available Here See it on TpT

9 practice problems OR 3 example problems and 6 original practice problems (2 of each type) designed to make sure students can solve for any variable in W=Fd. This product was updated to include a back side and now has a total of 17 problems. See it on TpT

Classifying Chemical Reactions - Practice Problems Synthesis, Decomposition, Single-replacement, Double-Replacement, and Combustion reactions included. See it on TpT

Conservation of Mechanical Energy - Practice Problems - Great Worksheet w/ key! 8 original problems and one example plus 2 multi-step pendulum problems. Complete with elaborated answer key! HS-PS3-2 See it on TpT

Predicting Ionic Charge - Basic A Group Elements to Ions HS-PS1-1 Practice problems predicting basic ionic charges of groups 1A , 2A, 3A, 5A, 6A, and 7A elements. This sheet requires the students to reason how many electrons are gained or lost and what the charge and ionic symbols should be. See it on TpT

Kinetic Energy - Practice Problems - Great Worksheet w/ key! HS-PS3-2 This is a great worksheet I made with 3 examples and 18 original practice problems where students will solve the kinetic energy formula for kinetic energy, mass, and velocity. This would make the perfect handout for teaching the skills or as a homework assignment! They key is elaborated, so it doesn’t just have the answers. It has all of the work shown. See it on TpT