Quarterly report pursuant to Section 13 or 15(d)

Stock Options (Details) - Schedule of stock option transactions

v3.21.2
Stock Options (Details) - Schedule of stock option transactions - $ / shares
9 Months Ended
May 31, 2021
Aug. 31, 2020
Schedule of stock option transactions [Abstract]    
Number of Options, beginning 9,470,000 9,808,333
Weighted average exercise price, beginning $ 0.63 $ 1.20
Number of Options, granted 5,220,000
Weighted average exercise price, granted $ 0.10
Number of Options, expired (2,220,000) (5,558,333)
Weighted average exercise price, expired $ 0.11 $ 1.14
Number of Options, ending 7,250,000 9,470,000
Weighted average exercise price,ending $ 0.79 $ 0.63