MCastle Software

Serial Number: C-TN6772-6786, Pack E Focus Topic: Classification of Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one

Serial Number: C-TN6757-6771, Pack D Focus Topic: Classification of Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one

Serial Number: C-TN6742-6756, Pack C Focus Topic: Classification of Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one

Serial Number: C-TN6727-6741, Pack B Focus Topic: Classification of Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one

Serial Number: C-TN6712-6726, Pack A Focus Topic: Classification of Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one

Serial Number: C-TN6697-6711, Pack E Focus Topic: Introduction to Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one of

Serial Number: C-TN6682-6696, Pack D Focus Topic: Introduction to Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one of

Serial Number: C-TN6667-6681, Pack C Focus Topic: Introduction to Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one of

Serial Number: C-TN6652-6666, Pack B Focus Topic: Introduction to Matter Number of Puzzles: 10 + 5 bonus puzzles (15 total) Answer Keys: Included Jumbo Versions: Included Sample Solutions: n.a. This title comes in Packs A, B, C, D, and E. Each pack has random arrangements of the items and its own set of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles, which is great for multiple classes or additional assignments/activities. Otherwise, any one of

Release Date: Dec 4, 2023 Serial Number: P-TN2955-2963 Pack E Focus Topic: Finding Impulse, Force, and Time Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or additional assignments/a

Release Date: Dec 4, 2023 Serial Number: P-TN2946-2954 Pack D Focus Topic: Finding Impulse, Force, and Time Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or additional assignments/a

Release Date: Dec 4, 2023 Serial Number: P-TN2937-2945 Pack C Focus Topic: Finding Impulse, Force, and Time Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or additional assignments/a

Release Date: Dec 4, 2023 Serial Number: P-TN2928-2936 Pack B Focus Topic: Finding Impulse, Force, and Time Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or additional assignments/a

Release Date: Dec 4, 2023 Serial Number: P-TN2919-2927 Pack A Focus Topic: Finding Impulse, Force, and Time Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or additional assignments/a

Release Date: Nov 28, 2023 Serial Number: P-TN2892-900 Pack E-231128 Focus Topic: Finding Momentum, Mass, Velocity Pack E-231128 Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or add

Release Date: Nov 28, 2023 Serial Number: P-TN2883-891 Pack D-231128 Focus Topic: Finding Momentum, Mass, Velocity Pack D-231128 Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or add

Release Date: Nov 28, 2023 Serial Number: P-TN2874-882 Pack C-231128 Focus Topic: Finding Momentum, Mass, Velocity Pack C-231128 Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or add

Release Date: Nov 28, 2023 Serial Number: P-TN2865-873 Pack B-231128 Focus Topic: Finding Momentum, Mass, Velocity Pack B-231128 Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and E which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or add

Release Date: Nov 28, 2023 Serial Number: P-TN2856-864 Pack A-231128 Focus Topic: Finding Momentum, Mass, Velocity Pack A-231128 Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, C, D, and Ewhich cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or addi

Release Date: Nov 22, 2023 Serial Number: P-TN2847-855 Pack C Focus Topic: Gravitation, Calculating Equal, Nonequal Masses Pack C-231122 Number of Puzzles: Nine AnswerKeys: Included Jumbo Versions: Included Sample Solutions: Included This title comes in Packs A, B, and C which cover a range of problems but are different from each other with their own sets of answer key codes. The only reason to buy the rest of the packs is for a greater variety of puzzles which is great for multiple classes or a